Question

Calcule o limite:
limite x-> -2 [(2x-3)/(x-2)]

Answer 1

$\lim_{x \to \ -2} ( \frac{2x-3}{x-2} ) = \frac{2(-2)-3}{-2-2} = \frac{-4-3}{-4} = \frac{-7}{-4} = \frac{7}{4}$

Logo, $\lim_{x \to \ -2} ( \frac{2x-3}{x-2})$  é $\frac{7}{4}$.

Espero ter ajudado!

Answer 2

Lim x-> -2 [(2x - 3) / (x - 2)]
Lim x-> -2 [(2•(-2) - 3) / (-2 - 2)]
Lim x-> -2 [(-4 - 3) / (-4)]
Lim x-> -2 [ -7 / - 4]
Portanto o limite é ( 7 / 4)