Chapter 14.3, Problem 11CV

In Problems 7-42, find each limit algebraically.

If $f$ is continuous at $c$, then $\underset{x\to c^{+}}{\lim }f\left(x\right)=$ ______.

(a) $\underset{x\to c^{+}}{\lim }f\left(x\right)=$ (b) $\underset{x\to c^{+}}{\lim }f\left(x\right)=$ (c) $f\left(c\right)$ (d) All of these