Answer
Refer to the image below for the graph.
Work Step by Step
To graph the given function, perform the following steps:
1. Create a table of values by assigning $x= -4, -3, -2, -1, 0, 1, 2$ then solving for the corresponding y-value of each one. (refer to the attached image below)
2. Plot each point then connect them using a line.
(refer to the attached image in the answer part)