Chapter 9.1, Problem 7E

In Problems 7-10, use the graph of $y=f\left(x\right)$ and the given c-value to find the following, whenever they exist.

(a) $\begin{array}{l}\underset{x\to c^{-}}{\lim }f(x)\\ \\ \\ \\ \end{array}$

(b) $\begin{array}{l}\underset{x\to c^{+}}{\lim }f(x)\\ \\ \\ \\ \end{array}$

(c) $\begin{array}{l}\underset{x\to c^{}}{\lim }f(x)\\ \\ \\ \\ \end{array}$

(d) $f(c)$

$c=2$