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

1 Answer
A. S. Adikesavan
Apr 9, 2016

Mark any two points with y-coordinate #--2#. The straight line through these points is the line #y = -2#, parallel to the x-axis, below the origin, at a distance 2 units.

Explanation:

Draw the straight line through #(-2. -2) and (2, -2)#. The equation of this line parallel to the x-axis, below the origin, at a distance 2 units, is #y=-2#.

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