Chapter 14.3, Problem 36AYU

To determine

To find: One sided limit: $\underset{x\to -2^{+}}{\lim }\left(3x^2-8\right)$.

Answer to Problem 36AYU

4

Explanation of Solution

Given:

$\underset{x\to -2^{+}}{\lim }\left(3x^2-8\right)$

Calculation:

$\underset{x\to -2^{+}}{\lim }\left(3x^2-8\right)=3{\left(-2\right)}^2-8=3\left(4\right)-8=12-8=4$.