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

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Answer 1 · 2017-07-18T17:02:19

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

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

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