Answer
Domain:
$[-3, 3]$
Range
$[0, 3]$
Work Step by Step
(a)
Use a graphing calculator to graph the given function. (Refer to the attached image below for the graph)
(b)
The domain is the set that contains all the x-values of the given function.
(Refer to the graph below.)
Note that the graph of the given function covers the x-values from $-3$ to $3$.
Thus, the domain of the function is $[-3, 3]$.
The range is the set that contains all the y-values of the given function.
Note that the graph of the given function covers the y-values from $0$ to $3$.
Thus, the range is $[0, 3]$.
