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Ricardo

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Estudos Gerais • 04/12/2025

Dada a função : A) O limite não existe B) 0 C) 1/2 D) 1

Dada a função f(x)={x−1x2−1,para x≠13,para x=1f(x) = \left\{ \begin{array}{ll} \frac{x-1}{x^2-1}, & \text{para } x \neq 1 \\ 3, & \text{para } x = 1 \end{array} \right., determine lim⁡x→1f(x)\lim_{x \to 1} f(x):

A) O limite não existe B) 0 C) 1/2 D) 1

Dada a função \(f(x) = \left\{ \begin{array}{ll} \frac{x-1}{x^2-1}, & \text{para } x \neq 1 \\ 3, & \text{para } x = 1 \end{array} \right.\), determine \(\lim_{x \to 1} f(x)\): A) O limite não existe B) 0 C) 1/2 D) 1
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