#### Answer

(a) Refer to the image below for the graph.
(b)
Domain: $[-5, 5]$
Range: $[-5, 0]$

#### Work Step by Step

(a) Use a graphing calculator to graph the given function.
Refer to the image below for the graph.
(b)
The domain is the set that contains all the x-values covered by the graph/equation.
The range is the set that contains all the y-values covered by the graph/equation.
The graph covers the x-values from $-5$ to $5$ so the domain is $[-5 , 5]$.
The graph covers the y-values from $-5$ to $0$.
Thus, the range is $[-5, 0]$.