Answer
See graph
Work Step by Step
We are given the function:
$f(x)=\begin{cases}
\sqrt{4+x},x\lt 0\\
\sqrt{4-x},x\geq 0
\end{cases}$
The given function consists of two functions:
- the function $\sqrt{4+x}$ defined on $[-4,0)$
- the function $\sqrt{4-x}$ defined on $[0,4]$
Graph the two functions:
