Observe o gráfica da função f (x) e responda os itens. y 4 a) lim 0+ f (x) 3 b) lim x 0⁻ f (x) 2 c) lim, +00 f (x) 1 ½ d) lim x 8 f (x) -4 -3 -2 -1 1/4 O +10+ +1+ 1 2 -09 3 e) lim x 0 f (x) -1 f) lim 8 f (x) is g) lim 2 f (x) 3 4