<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/81f74418-1a62-44b4-b17a-91ecbe0b4a38/bg1.png"><div class="c x1 y1 w2 h2"><div class="t m0 x2 h3 y2 ff1 fs0 fc0 sc0 ls21">1.</div><div class="t m1 x3 h4 y3 ff2 fs1 fc0 sc0 ls21">(</div><div class="t m0 x4 h5 y2 ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x5 h6 y4 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m0 x6 h7 y2 ff2 fs0 fc0 sc0 ls0">+<span class="ff1 ls1">2<span class="ff3 ls2">x</span></span><span class="ls3">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m1 x7 h4 y3 ff2 fs1 fc0 sc0 ls21 ws0">)<span class="blank"> </span>(</div><div class="t m0 x8 h7 y2 ff1 fs0 fc0 sc0 ls1">3<span class="ff3 ls2">x<span class="ff2 ls4">\u2212</span></span><span class="ls5">4<span class="ff2 ls4">\u2212<span class="ff3 ls21">x</span></span></span></div><div class="t m2 x9 h6 y4 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m1 xa h4 y3 ff2 fs1 fc0 sc0 ls21">)</div><div class="t m0 xb h7 y2 ff2 fs0 fc0 sc0 ls6">><span class="ff1 ls21">0</span></div></div><div class="c xc y5 w3 h8"><div class="t m3 x2 h9 y6 ff2 fs3 fc0 sc0 ls21">(</div><div class="t m4 xd h5 y7 ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x3 h6 y8 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m4 x4 h7 y7 ff2 fs0 fc0 sc0 ls7">+<span class="ff1 ls8">2<span class="ff3 ls9">x</span></span><span class="lsa">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m3 xe h9 y6 ff2 fs3 fc0 sc0 ls21">)</div><div class="t m5 xf ha y7 ff2 fs4 fc0 sc0 ls21">{</div><div class="t m4 x10 h7 y7 ff2 fs0 fc0 sc0 ls21">\u2212</div><div class="t m3 x8 h9 y6 ff2 fs3 fc0 sc0 ls21">(</div><div class="t m4 x11 h5 y7 ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x12 h6 y8 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m4 x13 h7 y7 ff2 fs0 fc0 sc0 lsb">\u2212<span class="ff1 lsc">3<span class="ff3 lsd">x</span></span><span class="ls7">+<span class="ff1 ls21">4</span></span></div><div class="t m3 xa h9 y6 ff2 fs3 fc0 sc0 ls21">)</div><div class="t m5 xb ha y7 ff2 fs4 fc0 sc0 ls21">}</div><div class="t m4 x14 h7 y7 ff2 fs0 fc0 sc0 lse">><span class="ff1 ls21">0</span></div></div><div class="c x15 y1 w4 h2"><div class="t m1 x2 h4 y3 ff2 fs1 fc0 sc0 ls21">(</div><div class="t m0 xd h5 y2 ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x3 h6 y4 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m0 x4 h7 y2 ff2 fs0 fc0 sc0 ls0">+<span class="ff1 lsf">2<span class="ff3 ls2">x</span></span><span class="ls4">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m1 xe h4 y3 ff2 fs1 fc0 sc0 ls21 ws1">)<span class="blank"> </span>(</div><div class="t m0 x16 h5 y2 ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x17 h6 y4 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m0 x8 h7 y2 ff2 fs0 fc0 sc0 ls3">\u2212<span class="ff1 lsf">3<span class="ff3 ls10">x</span></span><span class="ls11">+<span class="ff1 ls21">4</span></span></div><div class="t m1 x18 h4 y3 ff2 fs1 fc0 sc0 ls21">)</div><div class="t m0 x19 h7 y2 ff2 fs0 fc0 sc0 ls11">><span class="ff1 ls21">0</span></div></div><div class="c x1 y9 w5 hb"><div class="t m4 x2 h5 ya ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x1a h6 yb ff1 fs2 fc0 sc0 ls21">4</div><div class="t m4 x3 h7 ya ff2 fs0 fc0 sc0 ls7">+<span class="ff1 lsc">2<span class="ff3 ls21">x</span></span></div><div class="t m2 x1b h6 yb ff1 fs2 fc0 sc0 ls21">3</div><div class="t m4 x1c h7 ya ff2 fs0 fc0 sc0 ls12">\u2212<span class="ff1 ls13">3<span class="ff3 ls21">x</span></span></div><div class="t m2 x16 h6 yb ff1 fs2 fc0 sc0 ls21">2</div><div class="t m4 x17 h7 ya ff2 fs0 fc0 sc0 lsb">\u2212<span class="ff1 ls8">3<span class="ff3 ls21">x</span></span></div><div class="t m2 x1d h6 yb ff1 fs2 fc0 sc0 ls21">3</div><div class="t m4 x1e h7 ya ff2 fs0 fc0 sc0 lsa">\u2212<span class="ff1 ls13">6<span class="ff3 ls21">x</span></span></div><div class="t m2 x9 h6 yb ff1 fs2 fc0 sc0 ls21">2</div><div class="t m4 xa h7 ya ff2 fs0 fc0 sc0 ls7">+<span class="ff1 ls13">9<span class="ff3 ls14">x</span></span>+<span class="ff1 ls15">4<span class="ff3 ls21">x</span></span></div><div class="t m2 x1f h6 yb ff1 fs2 fc0 sc0 ls21">2</div><div class="t m4 x20 h7 ya ff2 fs0 fc0 sc0 ls7">+<span class="ff1 lsc">8<span class="ff3 ls9">x</span></span><span class="lsb">\u2212<span class="ff1 ls21 ws2">12<span class="blank"> </span></span></span><<span class="ff1 ls21">0</span></div></div><div class="c x21 y9 w6 hb"><div class="t m4 x2 h5 ya ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x1a h6 yb ff1 fs2 fc0 sc0 ls21">4</div><div class="t m4 x3 h7 ya ff2 fs0 fc0 sc0 lsa">\u2212<span class="ff3 ls21">x</span></div><div class="t m2 x22 h6 yb ff1 fs2 fc0 sc0 ls21">3</div><div class="t m4 x23 h7 ya ff2 fs0 fc0 sc0 lsb">\u2212<span class="ff1 ls8">5<span class="ff3 ls21">x</span></span></div><div class="t m2 x24 h6 yb ff1 fs2 fc0 sc0 ls21">2</div><div class="t m4 x10 h7 ya ff2 fs0 fc0 sc0 ls7">+<span class="ff1 ls21 ws3">17<span class="blank"> </span><span class="ff3 ls9">x</span></span><span class="ls12">\u2212<span class="ff1 ls21 ws4">12<span class="blank"> </span></span></span><<span class="ff1 ls21">0</span></div></div><div class="c x1 yc w7 h2"><div class="t m1 x2 h4 y3 ff2 fs1 fc0 sc0 ls21">(</div><div class="t m0 xd h5 y2 ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x3 h6 y4 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m0 x4 h7 y2 ff2 fs0 fc0 sc0 ls16">\u2212<span class="ff1 ls17">3<span class="ff3 ls10">x</span></span><span class="ls0">+<span class="ff1 ls21">4</span></span></div><div class="t m1 xe h4 y3 ff2 fs1 fc0 sc0 ls21">)</div><div class="t m6 xf hc y3 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 x16 h7 y2 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls16">\u2212<span class="ff1 ls21">1</span></span></div><div class="t m6 x25 hc y3 ff2 fs5 fc0 sc0 ls21 ws5">)<span class="blank"> </span>(</div><div class="t m0 x26 h7 y2 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls21">3</span></span></div><div class="t m6 x19 hc y3 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x27 h7 y2 ff2 fs0 fc0 sc0 ls0"><<span class="ff1 ls21">0</span></div></div><div class="c x1 yd w8 hd"><div class="t m0 x2 h7 ye ff2 fs0 fc0 sc0 ls16">\u2212<span class="ff3 ls19">\u221e</span>\u2212<span class="ff1 ls21 ws6">3<span class="blank"> </span>1<span class="blank"> </span></span><span class="ls6">+<span class="ff3 ls21">\u221e</span></span></div></div><div class="t m0 x28 he yf ff4 fs1 fc0 sc0 ls21 ws15"> </div><div class="c x29 y10 w9 hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">1</span></span></div><div class="t m6 x22 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x2a h7 y11 ff2 fs0 fc0 sc0 ls21 ws7">+<span class="blank _0"> </span>+\u2212<span class="fc1">¿</span></div></div><div class="c x29 y12 w9 h10"><div class="t m7 x2 h11 y11 ff2 fs6 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls1a">+<span class="ff1 ls21">3</span></span></div><div class="t m7 x6 h11 y11 ff2 fs6 fc0 sc0 ls21">)</div><div class="t m0 x22 h7 y11 ff2 fs0 fc0 sc0 ls21 ws8">+\u2212<span class="blank _1"></span>\u2212<span class="blank"> </span><span class="fc1">¿</span></div></div><div class="t m0 x2b he y13 ff4 fs1 fc0 sc0 ls21 ws15"> </div><div class="c x4 y14 wa h2"><div class="t m1 x2 h4 y3 ff2 fs1 fc0 sc0 ls21">(</div><div class="t m0 xd h5 y2 ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x3 h6 y4 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m0 x4 h7 y2 ff2 fs0 fc0 sc0 ls16">\u2212<span class="ff1 ls17">3<span class="ff3 ls10">x</span></span><span class="ls0">+<span class="ff1 ls21">4</span></span></div><div class="t m1 xe h4 y3 ff2 fs1 fc0 sc0 ls21">)</div><div class="t m8 xf hc y3 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 x16 h7 y2 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">1</span></span></div><div class="t m8 x25 hc y3 ff2 fs5 fc0 sc0 ls21 ws9">)<span class="blank"> </span>(</div><div class="t m0 x26 h7 y2 ff3 fs0 fc0 sc0 ls10">x<span class="ff2 ls0">+<span class="ff1 ls21">3</span></span></div><div class="t m8 x19 hc y3 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x27 h7 y2 ff2 fs0 fc0 sc0 ls21 ws7">+\u2212+<span class="blank _2"> </span><span class="fc1">¿</span></div></div><div class="t m0 x2c he y15 ff4 fs1 fc0 sc0 ls21 ws15"> </div><div class="c x1 y16 wb h2"><div class="t m0 x2 h12 y17 ff5 fs0 fc0 sc0 ls21">\u2234</div><div class="t m1 x4 h4 y18 ff2 fs1 fc0 sc0 ls21">(</div><div class="t m0 x0 h5 y17 ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x6 h6 y19 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m0 x22 h7 y17 ff2 fs0 fc0 sc0 ls16">\u2212<span class="ff1 lsf">3<span class="ff3 ls18">x</span></span><span class="ls6">+<span class="ff1 ls21">4</span></span></div><div class="t m1 x17 h4 y18 ff2 fs1 fc0 sc0 ls21">)</div><div class="t m8 x8 hc y18 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 x2d h7 y17 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls16">\u2212<span class="ff1 ls21">1</span></span></div><div class="t m8 x2e hc y18 ff2 fs5 fc0 sc0 ls21 wsa">)<span class="blank"> </span>(</div><div class="t m0 x2f h7 y17 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls6">+<span class="ff1 ls21">3</span></span></div><div class="t m8 xb hc y18 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x14 h7 y17 ff2 fs0 fc0 sc0 ls0"><<span class="ff1 ls21">0</span></div></div><div class="c x30 y1a wc h13"><div class="t m4 x2 h5 ye ff3 fs0 fc0 sc0 ls21 wsb">se<span class="blank"> </span>el<span class="blank _0"> </span>i<span class="blank _3"></span>ge<span class="blank _4"> </span>el<span class="blank _5"> </span>signo<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x31 y1b wd hf"><div class="t m4 x2 h14 y1c ff3 fs0 fc0 sc0 ls14">x<span class="ff6 ls21">\u2208</span></div><div class="t m9 x32 h15 y1c ff2 fs7 fc0 sc0 ls21">\u27e8</div><div class="t m4 x5 h7 y1c ff2 fs0 fc0 sc0 ls12">\u2212<span class="ff1 ls21 wsc">3,1</span></div><div class="t m9 x33 h15 y1c ff2 fs7 fc0 sc0 ls21">\u27e9</div></div><div class="c x34 y1a we h13"><div class="t m4 x2 h5 ye ff3 fs0 fc0 sc0 ls21 wsd">Puntos<span class="blank"> </span>criticos</div></div><div class="c x35 y1a wf h13"><div class="t m4 x2 h7 ye ff3 fs0 fc0 sc0 ls1b">X<span class="ff2 ls21 wse">=<span class="blank _1"></span>\u2212<span class="blank"> </span><span class="ff1 ls1c">3</span><span class="ff3 wsf">;<span class="blank _4"> </span>X<span class="blank"> </span></span><span class="lsa">=</span><span class="ff1">1</span></span></div></div><div class="c x1 y1d w10 h13"><div class="t m4 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws10">Respuesta<span class="blank _2"> </span>W<span class="blank _6"></span>olfram<span class="blank _5"> </span>Ma<span class="blank"> </span>thematica<span class="blank _7"> </span><span class="ff1">:</span></div></div><div class="c x1 y1e w11 hb"><div class="t m4 x2 h5 ya ff1 fs0 fc0 sc0 ls21 ws11">2.<span class="blank"> </span>4<span class="blank _4"> </span><span class="ff3">x</span></div><div class="t m2 x6 h6 yb ff1 fs2 fc0 sc0 ls21">4</div><div class="t m4 x2a h7 ya ff2 fs0 fc0 sc0 lse">+<span class="ff1 ls13">4<span class="ff3 ls21">x</span></span></div><div class="t m2 xe h6 yb ff1 fs2 fc0 sc0 ls21">3</div><div class="t m4 xf h7 ya ff2 fs0 fc0 sc0 lse">+<span class="ff3 ls21">x</span></div><div class="t m2 x36 h6 yb ff1 fs2 fc0 sc0 ls21">2</div><div class="t m4 x2d h7 ya ff2 fs0 fc0 sc0 lse">+<span class="ff1 ls13">4<span class="ff3 ls9">x</span></span><span class="ls12">\u2212<span class="ff1 ls8">3<span class="ff3 ls1d">\u2264</span><span class="ls21">0</span></span></span></div></div><div class="c x37 y1f w12 hd"><div class="t m0 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws12">Factorizando<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x38 y20 w11 h2"><div class="t m1 x2 h4 y3 ff2 fs1 fc0 sc0 ls21">(</div><div class="t m0 xd h5 y2 ff1 fs0 fc0 sc0 ls17">4<span class="ff3 ls21">x</span></div><div class="t m2 x32 h6 y4 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m0 x39 h7 y2 ff2 fs0 fc0 sc0 ls11">+<span class="ff1 ls21">4</span></div><div class="t m1 x1c h4 y3 ff2 fs1 fc0 sc0 ls21">)</div><div class="t m8 x3a hc y3 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 x3b h7 y2 ff1 fs0 fc0 sc0 ls1">2<span class="ff3 ls2">x<span class="ff2 ls11">+</span></span><span class="ls21">3</span></div><div class="t m8 x11 hc y3 ff2 fs5 fc0 sc0 ls21 ws13">)<span class="blank"> </span>(</div><div class="t m0 x3c h7 y2 ff1 fs0 fc0 sc0 lsf">2<span class="ff3 ls2">x<span class="ff2 ls16">\u2212</span></span><span class="ls21">1</span></div><div class="t m8 x18 hc y3 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x19 h7 y2 ff2 fs0 fc0 sc0 ls16">=<span class="ff1 ls21">0</span></div></div><div class="c x1 y21 wc hd"><div class="t m0 x2 h5 y22 ff3 fs0 fc0 sc0 ls21 ws14">Puntos<span class="blank"> </span>Criticos<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x1f y21 w13 hd"><div class="t m0 x2 h7 y22 ff1 fs0 fc0 sc0 ls1">2<span class="ff3 ls2">x<span class="ff2 ls3">\u2212</span></span><span class="ls21 wsc">3<span class="ff2 ls1e">=</span><span class="ws6">0<span class="blank"> </span>2<span class="blank _4"> </span><span class="ff3 ls2">x<span class="ff2 ls3">\u2212</span></span></span>1<span class="ff2 ls4">=</span>0</span></div></div><div class="c x3d y23 w14 h16"><div class="t m4 x2 h17 y24 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 lsa">=<span class="lsb v1">\u2212<span class="ff1 ls21">3</span></span></span></div><div class="t m4 x39 h18 ye ff1 fs0 fc0 sc0 ls1f">2<span class="ls13 v2">2<span class="ff3 ls9">x<span class="ff2 ls12">=<span class="ff1 ls21">1</span></span></span></span></div></div><div class="c x3e y23 w15 h16"><div class="t m0 x2 h19 y24 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls20">=<span class="ff1 ls21 v1">1</span></span></div><div class="t m0 x32 h3 ye ff1 fs0 fc0 sc0 ls21">2</div></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x4 y25 w16 h1a" alt="" src="https://files.passeidireto.com/81f74418-1a62-44b4-b17a-91ecbe0b4a38/bg2.png"><div class="c x1 y26 w17 h16"><div class="t m4 x2 h17 y24 ff2 fs0 fc0 sc0 lsb">\u2212<span class="ff3 ls22">\u221e</span><span class="lsa v1">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m4 x22 h3 ye ff1 fs0 fc0 sc0 ls21">2</div><div class="t m4 x3a h3 y27 ff1 fs0 fc0 sc0 ls21">1</div><div class="t m4 x3a h18 ye ff1 fs0 fc0 sc0 ls8">2<span class="ff2 ls7 v2">+<span class="ff3 ls21">\u221e</span></span></div></div><div class="t m0 x3f he y28 ff4 fs1 fc0 sc0 ls21 ws15"> </div><div class="c x29 y29 w18 hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff1 fs0 fc0 sc0 ls1">2<span class="ff3 ls2">x<span class="ff2 ls0">+</span></span><span class="ls21">3</span></div><div class="t m6 x23 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x29 h7 y11 ff2 fs0 fc0 sc0 ls21 ws7">+<span class="blank _0"> </span>\u2212<span class="blank _1"></span>\u2212<span class="blank"> </span><span class="fc1">¿</span></div></div><div class="c x29 y2a w18 h10"><div class="t m7 x2 h11 y11 ff2 fs6 fc0 sc0 ls21">(</div><div class="t m4 xd h7 y11 ff1 fs0 fc0 sc0 ls13">2<span class="ff3 ls9">x<span class="ff2 ls12">\u2212</span></span><span class="ls21">1</span></div><div class="t m7 x1b h11 y11 ff2 fs6 fc0 sc0 ls21">)</div><div class="t m4 x1c h7 y11 ff2 fs0 fc0 sc0 ls21 ws16">+<span class="blank"> </span>+\u2212<span class="blank"> </span><span class="fc1">¿</span></div></div><div class="t m0 x40 he y2b ff4 fs1 fc0 sc0 ls21 ws15"> </div><div class="c x4 y2c w19 h2"><div class="t m1 x2 h4 y3 ff2 fs1 fc0 sc0 ls21">(</div><div class="t m0 xd h5 y2 ff1 fs0 fc0 sc0 ls17">4<span class="ff3 ls21">x</span></div><div class="t m2 x32 h6 y4 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m0 x39 h7 y2 ff2 fs0 fc0 sc0 ls11">+<span class="ff1 ls21">4</span></div><div class="t m1 x1c h4 y3 ff2 fs1 fc0 sc0 ls21">)</div><div class="t m6 x3a hc y3 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 x3b h7 y2 ff1 fs0 fc0 sc0 ls1">2<span class="ff3 ls2">x<span class="ff2 ls3">\u2212</span></span><span class="ls21">3</span></div><div class="t m6 x2d hc y3 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x13 h7 y2 ff1 fs0 fc0 sc0 lsf">2<span class="ff3 ls10">x<span class="ff2 ls3">\u2212</span></span><span class="ls21">1</span></div><div class="t m6 x19 hc y3 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x27 h7 y2 ff2 fs0 fc0 sc0 ls0 ws18">+\u2212+<span class="fc1 ls21">¿</span></div></div><div class="t m0 x2c he y2d ff4 fs1 fc0 sc0 ls21 ws15"> </div><div class="c x1 y2e w1a hd"><div class="t m0 x2 h7 ye ff3 fs0 fc0 sc0 ls21 ws19">CS<span class="blank"> </span><span class="ff1 ls23">:</span><span class="ff2 fc1">¿</span></div></div><div class="c x1 y2f w1b hd"><div class="t m0 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws1a">Respuesta<span class="blank"> </span>W<span class="blank _6"></span>olfram<span class="blank _5"> </span>Mathematica</div></div><div class="c x1 y30 w1c hb"><div class="t m4 x2 h5 ya ff1 fs0 fc0 sc0 ls21 ws1b">3.<span class="blank"> </span><span class="ff3">x</span></div><div class="t m2 x0 h6 yb ff1 fs2 fc0 sc0 ls21">4</div><div class="t m4 x5 h7 ya ff2 fs0 fc0 sc0 lsb">\u2212<span class="ff1 lsc">3<span class="ff3 ls21">x</span></span></div><div class="t m2 x41 h6 yb ff1 fs2 fc0 sc0 ls21">3</div><div class="t m4 x42 h7 ya ff2 fs0 fc0 sc0 lse">+<span class="ff1 ls21 ws1c">15<span class="blank"> </span><span class="ff3">x</span></span></div><div class="t m2 x43 h6 yb ff1 fs2 fc0 sc0 ls21">2</div><div class="t m4 x13 h7 ya ff2 fs0 fc0 sc0 ls7">+<span class="ff1 ls21 ws1d">19<span class="blank"> </span><span class="ff3 ls24">x</span></span>+<span class="ff1 ls21 ws4">30<span class="blank"> </span></span><span class="lse"><<span class="ff1 ls21">0</span></span></div></div><div class="c x44 y31 w12 hd"><div class="t m0 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws12">Factorizando<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x45 y32 w1d h10"><div class="t ma x2 h11 y1c ff2 fs6 fc0 sc0 ls21">(</div><div class="t m4 xd h7 y1c ff3 fs0 fc0 sc0 ls14">x<span class="ff2 ls7">+<span class="ff1 ls21">3</span></span></div><div class="t ma x6 h11 y1c ff2 fs6 fc0 sc0 ls21 ws1e">)<span class="blank"> </span>(</div><div class="t m4 x23 h7 y1c ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls7">+<span class="ff1 ls21">1</span></span></div><div class="t ma xe h11 y1c ff2 fs6 fc0 sc0 ls21 ws1f">)<span class="blank"> </span>(</div><div class="t m4 x16 h7 y1c ff3 fs0 fc0 sc0 ls9">x<span class="ff2 lsb">\u2212<span class="ff1 ls21">2</span></span></div><div class="t ma x13 h11 y1c ff2 fs6 fc0 sc0 ls21 ws1f">)<span class="blank"> </span>(</div><div class="t m4 x26 h7 y1c ff3 fs0 fc0 sc0 ls9">x<span class="ff2 lsb">\u2212<span class="ff1 ls21">5</span></span></div><div class="t ma x19 h11 y1c ff2 fs6 fc0 sc0 ls21">)</div><div class="t m4 x9 h7 y1c ff2 fs0 fc0 sc0 ls7"><<span class="ff1 ls21">0</span></div></div><div class="c x1 y33 wc hd"><div class="t m0 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws14">Puntos<span class="blank"> </span>Criticos<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x1f y33 w1e hd"><div class="t m0 x2 h7 ye ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls25">3</span><span class="ls4">=<span class="ff1 ls5">0</span></span></span><span class="ls21 ws20">\u2192<span class="blank _4"> </span>x<span class="blank"> </span><span class="ff2 ws8">=<span class="blank _1"></span>\u2212<span class="blank"> </span><span class="ff1">3</span></span></span></div></div><div class="c x46 y33 w1f hd"><div class="t m0 x2 h7 ye ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls21 wsc">1</span><span class="ls16">=<span class="ff1 lsf">0</span></span></span><span class="ls21 ws20">\u2192<span class="blank _4"> </span>x<span class="blank"> </span><span class="ff2 ws8">=<span class="blank _1"></span>\u2212<span class="blank"> </span><span class="ff1">1</span></span></span></div></div><div class="c x47 y33 w20 hd"><div class="t m0 x2 h7 ye ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls26">2</span>=<span class="ff1 ls27">0</span></span><span class="ls21 ws20">\u2192<span class="blank _2"> </span>x<span class="blank"> </span><span class="ff2 ls3">=</span><span class="ff1">2</span></span></div></div><div class="c x48 y33 w21 hd"><div class="t m0 x2 h7 ye ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls26">3</span>=<span class="ff1 lsf">0</span></span><span class="ls21 ws20">\u2192<span class="blank _2"> </span>x<span class="blank"> </span><span class="ff2 ls16">=</span><span class="ff1">3</span></span></div></div><div class="c x1 y34 w22 hd"><div class="t m0 x2 h7 ye ff2 fs0 fc0 sc0 ls16">\u2212<span class="ff3 ls19">\u221e</span>\u2212<span class="ff1 ls21 wsc">3</span><span class="ls3">\u2212<span class="ff1 ls21 ws6">2<span class="blank _2"> </span>2<span class="blank"> </span>5<span class="blank _8"> </span></span><span class="ls11">+<span class="ff3 ls21">\u221e</span></span></span></div></div><div class="t m0 x20 he y35 ff4 fs1 fc0 sc0 ls21 ws15"> </div><div class="c x29 y36 w23 hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls21">5</span></span></div><div class="t m6 x6 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x22 h7 y11 ff2 fs0 fc0 sc0 ls21 ws21">+<span class="blank _3"></span>\u2212<span class="blank _3"></span>\u2212<span class="blank _1"></span>\u2212<span class="blank _1"></span>\u2212<span class="blank"> </span><span class="fc1">¿</span></div></div><div class="c x23 y37 w24 h10"><div class="t m7 x2 h11 y11 ff2 fs6 fc0 sc0 ls21">(</div><div class="t m4 xd h7 y11 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls12">\u2212<span class="ff1 ls21">2</span></span></div><div class="t m7 x22 h11 y11 ff2 fs6 fc0 sc0 ls21">)</div><div class="t m4 x2a h7 y11 ff2 fs0 fc0 sc0 ls21 ws16">+<span class="blank"> </span>+<span class="blank _9"> </span>+<span class="blank _3"></span>\u2212<span class="blank"> </span>\u2212<span class="blank"> </span><span class="fc1">¿</span></div></div><div class="c x23 y38 w25 hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls21">1</span></span></div><div class="t m6 x6 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x22 h7 y11 ff2 fs0 fc0 sc0 ls21 ws7">+<span class="blank _0"> </span>+\u2212<span class="blank _1"></span>\u2212<span class="blank _1"></span>\u2212<span class="blank"> </span><span class="fc1">¿</span></div></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x2 y39 w26 h1b" alt="" src="https://files.passeidireto.com/81f74418-1a62-44b4-b17a-91ecbe0b4a38/bg3.png"><div class="c x1 y3a w27 hd"><div class="t m0 x2 h7 y22 ff3 fs0 fc0 sc0 ls21 ws22">Se<span class="blank _2"> </span>elige<span class="blank _7"> </span>el<span class="blank _a"> </span>signo<span class="blank"> </span><span class="ff2 ls28">\u2212</span><span class="ws23">por<span class="blank _5"> </span>que<span class="blank"> </span><span class="ff1">:</span></span></div></div><div class="c x37 y3b w1d h10"><div class="t ma x2 h11 y11 ff2 fs6 fc0 sc0 ls21">(</div><div class="t m4 xd h7 y11 ff3 fs0 fc0 sc0 ls14">x<span class="ff2 ls7">+<span class="ff1 ls21">3</span></span></div><div class="t ma x6 h11 y11 ff2 fs6 fc0 sc0 ls21 ws1e">)<span class="blank"> </span>(</div><div class="t m4 x23 h7 y11 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls7">+<span class="ff1 ls21">1</span></span></div><div class="t ma xe h11 y11 ff2 fs6 fc0 sc0 ls21 ws1f">)<span class="blank"> </span>(</div><div class="t m4 x16 h7 y11 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 lsb">\u2212<span class="ff1 ls21">2</span></span></div><div class="t ma x13 h11 y11 ff2 fs6 fc0 sc0 ls21 ws1f">)<span class="blank"> </span>(</div><div class="t m4 x26 h7 y11 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 lsb">\u2212<span class="ff1 ls21">5</span></span></div><div class="t ma x19 h11 y11 ff2 fs6 fc0 sc0 ls21">)</div><div class="t m4 x9 h7 y11 ff2 fs0 fc0 sc0 ls7"><<span class="ff1 ls21">0</span></div></div><div class="c x1 y3c w28 h1c"><div class="t m4 x2 h5 y3d ff3 fs0 fc0 sc0 ls21 ws24">CS<span class="blank"> </span><span class="ff1">:</span></div><div class="t mb x5 ha y3e ff2 fs4 fc0 sc0 ls21">\u27e8</div><div class="t m4 x6 h7 y3d ff2 fs0 fc0 sc0 ls12">\u2212<span class="ff1 ls21 ws25">3,<span class="blank"> </span></span>\u2212<span class="ff1 ls21">2</span></div><div class="t mc x16 h15 y3d ff2 fs7 fc0 sc0 ls21">\u27e9</div><div class="t m4 x49 h14 y3d ff6 fs0 fc0 sc0 ls21">\u222a</div><div class="t md x4a h1d y3e ff2 fs8 fc0 sc0 ls21">\u27e8</div><div class="t m4 x12 h3 y3d ff1 fs0 fc0 sc0 ls21 ws26">2,<span class="blank"> </span>5</div><div class="t mc x2e h15 y3d ff2 fs7 fc0 sc0 ls21">\u27e9</div></div><div class="c x1 y3f w1b hd"><div class="t m0 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws1a">Respuesta<span class="blank"> </span>W<span class="blank _6"></span>olfram<span class="blank _5"> </span>Mathematica</div></div><div class="c x1 y40 w29 hb"><div class="t m4 x2 h5 ya ff1 fs0 fc0 sc0 ls13">4<span class="ff3 ls21 ws27">.<span class="blank"> </span>x</span></div><div class="t m2 x32 h6 yb ff1 fs2 fc0 sc0 ls21">4</div><div class="t m4 x6 h7 ya ff2 fs0 fc0 sc0 ls12">\u2212<span class="ff1 ls15">4<span class="ff3 ls21">x</span></span></div><div class="t m2 x33 h6 yb ff1 fs2 fc0 sc0 ls21">3</div><div class="t m4 xe h7 ya ff2 fs0 fc0 sc0 ls12">\u2212<span class="ff1 ls8">3<span class="ff3 ls21">x</span></span></div><div class="t m2 x4a h6 yb ff1 fs2 fc0 sc0 ls21">2</div><div class="t m4 x3c h7 ya ff2 fs0 fc0 sc0 ls7">+<span class="ff1 ls21 ws1d">14<span class="blank"> </span><span class="ff3 ls9">x</span></span><span class="lsa">\u2212<span class="ff1 ls29">8<span class="ff3 ls1d">\u2265</span><span class="ls21">0</span></span></span></div></div><div class="c xc y41 w12 hd"><div class="t m0 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws12">Factorizando<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x4b y42 w2a h1e"><div class="t m0 x2 h7 y17 ff2 fs0 fc0 sc0 ls2a">(<span class="ff3 ls2">x</span><span class="ls3">\u2212<span class="ff1 ls26">1</span><span class="ls21">)</span></span></div><div class="t m0 x23 h6 y19 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m6 x29 hc y3 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 x3a h7 y17 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls1a">+<span class="ff1 ls21">2</span></span></div><div class="t m6 x16 hc y3 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x8 h7 y17 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls16">\u2212<span class="ff1 ls21">4</span></span></div><div class="t m6 x1e hc y3 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x2b h5 y17 ff3 fs0 fc0 sc0 ls2b">\u2265<span class="ff1 ls21">0</span></div></div><div class="c x1 y43 wc h13"><div class="t m4 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws28">Puntos<span class="blank"> </span>Criticos<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x1f y43 w2b h13"><div class="t m4 x2 h7 ye ff3 fs0 fc0 sc0 ls14">x<span class="ff2 ls7">+<span class="ff1 ls2c">2</span><span class="lsb">=<span class="ff1 ls8">0</span></span></span><span class="ls21 ws29">\u2192<span class="blank _4"> </span>x<span class="blank"> </span><span class="ff2 wse">=<span class="blank _3"></span>\u2212<span class="ff1">2</span></span></span></div></div><div class="c x46 y43 w2c h13"><div class="t m4 x2 h7 ye ff3 fs0 fc0 sc0 ls9">x<span class="ff2 lsa">\u2212<span class="ff1 ls29">4</span><span class="lsb">=<span class="ff1 ls8">0</span></span></span><span class="ls21 ws29">\u2192<span class="blank _7"> </span>x<span class="blank"> </span><span class="ff2 lsa">=</span><span class="ff1">4</span></span></div></div><div class="c x4c y43 w24 h13"><div class="t m4 x2 h7 ye ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls12">\u2212<span class="ff1 ls2c">1</span><span class="lsa">=<span class="ff1 ls2d">0</span></span></span><span class="ls21 ws29">\u2192<span class="blank _4"> </span>x<span class="blank"> </span><span class="ff2 lsb">=</span><span class="ff1">1</span></span></div></div><div class="c x1 y44 w2d h13"><div class="t m4 x2 h7 ye ff2 fs0 fc0 sc0 lsb">\u2212<span class="ff3 ls2e">\u221e</span>\u2212<span class="ff1 ls8 ws2a">2<span class="blank _1"></span>14<span class="ff2 ls7">+<span class="ff3 ls21">\u221e</span></span></span></div></div><div class="t m0 x4d he y45 ff4 fs1 fc0 sc0 ls21 ws15"> </div><div class="c x29 y46 w2e hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls1a">+<span class="ff1 ls21">2</span></span></div><div class="t m6 x6 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x22 h7 y11 ff2 fs0 fc0 sc0 ls21 ws2b">\u2212+<span class="blank"> </span>+<span class="blank _9"> </span>+<span class="blank"> </span><span class="fc1">¿</span></div></div><div class="c x1a y47 w2f hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls21">3</span></span></div><div class="t m6 x6 hc y11 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x23 h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls0">+<span class="ff1 ls21">1</span></span></div><div class="t m6 xe hc y11 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x16 h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">2</span></span></div><div class="t m6 x13 hc y11 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x26 h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m6 x19 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x9 h7 y11 ff2 fs0 fc0 sc0 ls21 ws7">+\u2212+\u2212+<span class="blank _8"> </span><span class="fc1">¿</span></div></div><div class="c x23 y48 w30 hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m6 x22 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x2a h7 y11 ff2 fs0 fc0 sc0 ls0 ws18">++++\u2212<span class="fc1 ls21">¿</span></div></div><div class="c x23 y49 w31 hf"><div class="t m8 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls4">\u2212<span class="ff1 ls21">4</span></span></div><div class="t m8 x22 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x2a h7 y11 ff2 fs0 fc0 sc0 ls21 ws8">\u2212<span class="blank _1"></span>\u2212<span class="blank _3"></span>\u2212+<span class="blank _0"> </span><span class="fc1">¿</span></div></div><div class="c x23 y4a w32 h10"><div class="t m7 x2 h11 y11 ff2 fs6 fc0 sc0 ls21">(</div><div class="t m4 xd h7 y11 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls12">\u2212<span class="ff1 ls21">1</span></span></div><div class="t m7 x22 h11 y11 ff2 fs6 fc0 sc0 ls21">)</div><div class="t m4 x2a h7 y11 ff2 fs0 fc0 sc0 ls7">++++<span class="fc1 ls21">¿</span></div></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x4e y4b w33 h1f" alt="" src="https://files.passeidireto.com/81f74418-1a62-44b4-b17a-91ecbe0b4a38/bg4.png"><div class="c x1 y4c w34 h13"><div class="t m4 x2 h7 ye ff3 fs0 fc0 sc0 ls21 ws2c">Se<span class="blank _2"> </span>eli<span class="blank"> </span>ge<span class="blank _2"> </span>el<span class="blank _a"> </span>signo<span class="blank"> </span><span class="ff2 lse">+<span class="fc1 ls21">¿</span></span></div></div><div class="c x1 y4d w35 hd"><div class="t m0 x4f h5 ye ff3 fs0 fc0 sc0 ls21 ws23">por<span class="blank _5"> </span>que<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x14 y4e w2a h1e"><div class="t m0 x2 h7 y17 ff2 fs0 fc0 sc0 ls2a">(<span class="ff3 ls2">x</span><span class="ls3">\u2212<span class="ff1 ls26">1</span><span class="ls21">)</span></span></div><div class="t m0 x23 h6 y19 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m6 x29 hc y3 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 x3a h7 y17 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls1a">+<span class="ff1 ls21">2</span></span></div><div class="t m6 x16 hc y3 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x8 h7 y17 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls16">\u2212<span class="ff1 ls21">4</span></span></div><div class="t m6 x1e hc y3 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x2b h5 y17 ff3 fs0 fc0 sc0 ls2b">\u2265<span class="ff1 ls21">0</span></div></div><div class="c x1 y4f w36 h20"><div class="t m4 x2 h5 y50 ff3 fs0 fc0 sc0 ls21 ws24">CS<span class="blank"> </span><span class="ff1">:</span></div><div class="t me x5 h21 y3e ff2 fs9 fc0 sc0 ls21">\u27e8</div><div class="t m4 x6 h7 y50 ff2 fs0 fc0 sc0 ls12">\u2212<span class="ff3 ls21 ws2d">\u221e<span class="blank _5"> </span>,<span class="blank"> </span></span>\u2212<span class="ff1 ls21">2</span></div><div class="t mc x49 h15 y50 ff2 fs7 fc0 sc0 ls21">]</div><div class="t m4 x50 h14 y50 ff6 fs0 fc0 sc0 ls21">\u222a</div><div class="t mf x12 h22 y3e ff2 fsa fc0 sc0 ls21">[</div><div class="t m4 x13 h5 y50 ff1 fs0 fc0 sc0 ls21 ws26">4,<span class="blank"> </span><span class="ff3">\u221e</span></div><div class="t mc x2f h15 y50 ff2 fs7 fc0 sc0 ls21">\u27e9</div><div class="t m4 x51 h14 y50 ff6 fs0 fc0 sc0 ls21">\u222a</div><div class="t m10 x52 h23 y50 ff2 fsb fc0 sc0 ls21">{</div><div class="t m4 xa h3 y50 ff1 fs0 fc0 sc0 ls21">1</div><div class="t m10 x14 h23 y50 ff2 fsb fc0 sc0 ls21">}</div></div><div class="c x1 y51 w1b h13"><div class="t m4 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws10">Respuesta<span class="blank _8"> </span>W<span class="blank _b"></span>olfram<span class="blank _5"> </span>Ma<span class="blank"> </span>thematica</div></div><div class="c x1 y52 w37 h2"><div class="t m0 x2 h5 y2 ff1 fs0 fc0 sc0 lsf">5<span class="ff3 ls21">.</span></div><div class="t m1 x53 h4 y3 ff2 fs1 fc0 sc0 ls21">(</div><div class="t m0 x0 h5 y2 ff3 fs0 fc0 sc0 ls21">x</div><div class="t m2 x5 h6 y4 ff1 fs2 fc0 sc0 ls21">3</div><div class="t m0 x54 h7 y2 ff2 fs0 fc0 sc0 ls6">+<span class="ff3 ls21">x</span></div><div class="t m2 x3a h6 y4 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m0 x3b h7 y2 ff2 fs0 fc0 sc0 ls2f">\u2212<span class="ff1 ls27">9<span class="ff3 ls30">x</span></span><span class="ls1e">\u2212<span class="ff1 ls21">9</span></span></div><div class="t m1 x1 h4 y3 ff2 fs1 fc0 sc0 ls21">)</div><div class="t m0 x1d h7 y2 ff2 fs0 fc1 sc0 ls21">¿</div></div><div class="c x55 y53 w12 h13"><div class="t m4 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws2e">Factorizando<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x56 y54 w38 hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">1</span></span></div><div class="t m6 x54 hc y11 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x1b h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m6 xf hc y11 ff2 fs5 fc0 sc0 ls21 ws2f">)<span class="blank"> </span>(</div><div class="t m0 x49 h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls0">+<span class="ff1 ls21">3</span></span></div><div class="t m6 x1 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x1d h7 y11 ff2 fs0 fc1 sc0 ls21">¿</div></div><div class="c x1 y55 wc h13"><div class="t m4 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws28">Puntos<span class="blank"> </span>Criticos<span class="blank"> </span><span class="ff1">:</span></div></div><div class="c x1f y55 w1e h13"><div class="t m0 x2 h7 ye ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls25">3</span><span class="ls4">=<span class="ff1 ls5">0</span></span></span><span class="ls21 ws20">\u2192<span class="blank _4"> </span>x<span class="blank"> </span><span class="ff2 ws8">=<span class="blank _1"></span>\u2212<span class="blank"> </span><span class="ff1">3</span></span></span></div></div><div class="c x46 y55 w24 h13"><div class="t m4 x2 h7 ye ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls12">\u2212<span class="ff1 ls2c">1</span><span class="lsa">=<span class="ff1 ls2d">0</span></span></span><span class="ls21 ws29">\u2192<span class="blank _4"> </span>x<span class="blank"> </span><span class="ff2 lsb">=</span><span class="ff1">1</span></span></div></div><div class="c x3e y55 w20 h13"><div class="t m4 x2 h7 ye ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls12">\u2212<span class="ff1 ls2d">2</span>=<span class="ff1 ls1c">0</span></span><span class="ls21 ws29">\u2192<span class="blank _7"> </span>x<span class="blank"> </span><span class="ff2 ls12">=</span><span class="ff1">2</span></span></div></div><div class="c x57 y55 w21 h13"><div class="t m4 x2 h7 ye ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls12">\u2212<span class="ff1 ls2d">3</span>=<span class="ff1 ls8">0</span></span><span class="ls21 ws29">\u2192<span class="blank _7"> </span>x<span class="blank"> </span><span class="ff2 lsb">=</span><span class="ff1">3</span></span></div></div><div class="c x1 y56 w30 h13"><div class="t m4 x2 h7 y22 ff2 fs0 fc0 sc0 lsb">\u2212<span class="ff3 ls2e">\u221e</span>\u2212<span class="ff1 ls21 ws30">3<span class="blank"> </span>1<span class="blank _7"> </span>2<span class="blank _7"> </span>3<span class="blank"> </span></span><span class="ls7">+<span class="ff3 ls21">\u221e</span></span></div></div><div class="t m0 x58 he y57 ff4 fs1 fc0 sc0 ls21 ws15"> </div><div class="c x29 y58 w39 h10"><div class="t m7 x2 h11 y11 ff2 fs6 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls21">3</span></span></div><div class="t m7 x6 h11 y11 ff2 fs6 fc0 sc0 ls21">)</div><div class="t m0 x22 h7 y11 ff2 fs0 fc0 sc0 ls21 ws31">+\u2212<span class="blank _1"></span>\u2212<span class="blank _1"></span>\u2212<span class="blank _3"></span>\u2212<span class="blank"> </span><span class="fc1">¿</span></div></div><div class="c x53 y59 w3a h1e"><div class="t m0 x2 h7 y17 ff2 fs0 fc0 sc0 ls2a">(<span class="ff3 ls2">x</span><span class="ls3">\u2212<span class="ff1 ls26">1</span><span class="ls21">)</span></span></div><div class="t m0 x23 h6 y19 ff1 fs2 fc0 sc0 ls21">2</div><div class="t m6 x29 hc y3 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 x3a h7 y17 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls21">2</span></span></div><div class="t m6 x16 hc y3 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x50 h7 y17 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">4</span></span></div><div class="t m6 x1e hc y3 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x2b h7 y17 ff2 fs0 fc0 sc0 ls21 ws8">+<span class="blank _3"></span>\u2212<span class="blank _1"></span>\u2212<span class="blank"> </span>+<span class="blank _0"> </span><span class="fc1">¿</span></div></div><div class="c x23 y5a w24 hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">2</span></span></div><div class="t m6 x54 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x2a h7 y11 ff2 fs0 fc0 sc0 ls21 ws8">+<span class="blank"> </span>+<span class="blank _0"> </span>+\u2212\u2212<span class="blank"> </span><span class="fc1">¿</span></div></div><div class="c x23 y5b w39 h10"><div class="t m7 x2 h11 y11 ff2 fs6 fc0 sc0 ls21">(</div><div class="t m4 xd h7 y11 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls12">\u2212<span class="ff1 ls21">1</span></span></div><div class="t m7 x54 h11 y11 ff2 fs6 fc0 sc0 ls21">)</div><div class="t m4 x2a h7 y11 ff2 fs0 fc0 sc0 ls21 wse">+<span class="blank _0"> </span>+\u2212<span class="blank _1"></span>\u2212<span class="blank"> </span>\u2212<span class="blank"> </span><span class="fc1">¿</span></div></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x2 y5c w26 h24" alt="" src="https://files.passeidireto.com/81f74418-1a62-44b4-b17a-91ecbe0b4a38/bg5.png"><div class="c x1 y3a w3b hd"><div class="t m0 x2 h7 y22 ff3 fs0 fc0 sc0 ls21 ws32">Se<span class="blank _2"> </span>elige<span class="blank _7"> </span>el<span class="blank _a"> </span>signo<span class="blank"> </span><span class="ff2 fc1">¿</span></div></div><div class="c x59 y3b w38 h10"><div class="t m7 x2 h11 y11 ff2 fs6 fc0 sc0 ls21">(</div><div class="t m4 xd h7 y11 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls12">\u2212<span class="ff1 ls21">1</span></span></div><div class="t m7 x54 h11 y11 ff2 fs6 fc0 sc0 ls21 ws33">)<span class="blank"> </span>(</div><div class="t m4 x1b h7 y11 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls12">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m7 xf h11 y11 ff2 fs6 fc0 sc0 ls21 ws34">)<span class="blank"> </span>(</div><div class="t m4 x49 h7 y11 ff3 fs0 fc0 sc0 ls9">x<span class="ff2 ls7">+<span class="ff1 ls21">3</span></span></div><div class="t m7 x1 h11 y11 ff2 fs6 fc0 sc0 ls21">)</div><div class="t m4 x1d h7 y11 ff2 fs0 fc1 sc0 ls21">¿</div></div><div class="c x1 y3c w3c h1c"><div class="t m4 x2 h5 y3d ff3 fs0 fc0 sc0 ls21 ws24">CS<span class="blank"> </span><span class="ff1">:</span></div><div class="t mb x5 ha y3e ff2 fs4 fc0 sc0 ls21">\u27e8</div><div class="t m4 x6 h7 y3d ff2 fs0 fc0 sc0 ls12">\u2212<span class="ff1 ls21 ws25">3,<span class="blank"> </span></span>\u2212<span class="ff1 ls21">1</span></div><div class="t m9 x16 h15 y3d ff2 fs7 fc0 sc0 ls21">\u27e9</div><div class="t m4 x7 h14 y3d ff6 fs0 fc0 sc0 ls21">\u222a</div><div class="t md x4a h1d y3e ff2 fs8 fc0 sc0 ls21">\u27e8</div><div class="t m4 x12 h3 y3d ff1 fs0 fc0 sc0 ls21 ws35">2,<span class="blank"> </span>3</div><div class="t m9 x2e h15 y3d ff2 fs7 fc0 sc0 ls21">\u27e9</div></div><div class="c x1 y3f w1b hd"><div class="t m0 x2 h5 ye ff3 fs0 fc0 sc0 ls21 ws1a">Respuesta<span class="blank"> </span>W<span class="blank _6"></span>olfram<span class="blank _5"> </span>Mathematica</div></div><div class="c x1a y47 w2f hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls18">x<span class="ff2 ls0">+<span class="ff1 ls21">3</span></span></div><div class="t m6 x6 hc y11 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x23 h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls0">+<span class="ff1 ls21">1</span></span></div><div class="t m6 xe hc y11 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x16 h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">2</span></span></div><div class="t m6 x13 hc y11 ff2 fs5 fc0 sc0 ls21 ws17">)<span class="blank"> </span>(</div><div class="t m0 x26 h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m6 x19 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x9 h7 y11 ff2 fs0 fc0 sc0 ls21 ws7">+\u2212+\u2212+<span class="blank _8"> </span><span class="fc1">¿</span></div></div><div class="c x23 y48 w30 hf"><div class="t m6 x2 hc y11 ff2 fs5 fc0 sc0 ls21">(</div><div class="t m0 xd h7 y11 ff3 fs0 fc0 sc0 ls2">x<span class="ff2 ls3">\u2212<span class="ff1 ls21">3</span></span></div><div class="t m6 x22 hc y11 ff2 fs5 fc0 sc0 ls21">)</div><div class="t m0 x2a h7 y11 ff2 fs0 fc0 sc0 ls0 ws18">++++\u2212<span class="fc1 ls21">¿</span></div></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div>
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