SOLUTION: What is the equation of the line that contains the points with (x,y) coordinatei greater than or equal to (-3,7) and (5,-1)?

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Question 41158: What is the equation of the line that contains the points with (x,y) coordinatei greater than or equal to (-3,7) and (5,-1)?
Answer by psbhowmick(878)   (Show Source): You can put this solution on YOUR website!
The equation of a line passing through the points (-3,7) and (5,-1) is

or
or
or x+y=4
or x/4 + y/4 = 1

This is a st. line with intercept 4 on each of the coordinate axes.
All points on that side of the line x+y=4 which is opposite to the origin satisfy the inequality x+y >= 4.

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