How do you graph y= -2 by plotting points?

Jul 18, 2017

y = 0 ____
y = -1
___
y = -2
____

Explanation:

Just plot $\left(0 , - 2\right) , \left(1 , - 2\right) , \left(2 , - 2\right)$, etc.
and you will see that it's a straight line parallel to x-axis.