Exercícios de Limites II

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Exercícios:
a) lim (2x + 3) = 2.5 + 3 = 13
.....x 5
b) lim (x2 + x) = (+  )2 + (+  ) = +  +  = +  
.....x + 
c) lim (4 + x3) = 4 + 23 = 4 + 8 = 12
.....x 2
d) lim [(3x + 3) / (2x - 5)] = [(3.4 + 3) / (2.4 - 5)] = 5
.....x 4 
e) lim [(x + 3) (x - 3)] = (4 + 3) (4 -3) = 7.1 = 7
.....x 4
f) 
			R -3
g) 
			R 0
h) 
			R 
i) 
				R 4/3
j) 
			R 2/3 
EXERCÍCIOS COMPLEMENTARES 
 1) 		2) 
3) 		4) Não existe pois e 
5) 		6) 
7) 
EXERCÍCIOS ESPECIAIS 
a) RESP 0 b) RESP -2
c) RESP 1/3 d) RESP 1/2
e) RESP 
 f) RESP 3X2
g) RESP 1 h) RESP 1/2
i) RESP 3 j) RESP 1/9
k) RESP -1/56 l) RESP 12
m) RESP 3/2 n) RESP -1/3
o) RESP 1 p) RESP 
q) RESP 
 r) RESP -1/3
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