Question

question 9
evaluate the limit: $lim_{x \to 4}\frac{x^{2}+2x - 4}{x + 1}$.
dne
0
4
5
$infty$

Explanation:

Step1: Substitute x = 4

Substitute \(x = 4\) into the function \(\frac{x^{2}+2x - 4}{x + 1}\).

$$
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Step2: Simplify the result

Simplify \(\frac{20}{5}\).
\(\frac{20}{5}=4\)

Answer:

C. 4