Answer
Refer to the image below for the graph.
Work Step by Step
To graph the given equation, perform the following steps:
(1) Create a table of values by assigning $x=-3, -2 , -1, 0, 1, 2, 3$ and then solving for the corresponding y-value of each one.
(2) Plot each ordered pair from the table of values, and then connect the points using a curve to form a parabola.