Given:
[tex]f(x)=\begin{cases}{-5\text{ }if\text{ }-5
Required:
We need to graph the given step function.
Step-by-step explanation:
From the given data we have, -5,-1, and 2 are the respective values of y.
[tex]-5
The draw annulus to denote the points do not lie on the line since there is a symbol '<'.
Final answer: