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 values to $x$ then solving for the corresponding value of $y$ for each $x$. (refer to the attached image below for the table) (2) Plot each ordered pair (or point) from the table and connect the points using a line to form an inverted V-shaped graph. (refer to the attached image in the answer part above)