# How do you graph the inequality #4x-4y>=28#?

##### 1 Answer

Feb 16, 2018

See below.

#### Explanation:

Divide through by

Consider the limiting case where

This is a straight line with a slope of 1 and a

Hence, the solution set for our inequality is all points greater of equal to this line.

For which the graphic representation is the shaded area below:

graph{x-y>=7 [-22.8, 22.82, -11.4, 11.4]}