SOLUTION: a graph to show the system of inequalities of y<=2x-6 and y>=-x-2

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Question 257089: a graph to show the system of inequalities of y<=2x-6 and y>=-x-2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
a graph to show the system of inequalities of y<=2x-6 and y>=-x-2
Graph the boundary lines: y = 2x-6 and y = -x-2
graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C2x-6%2C-x-2%29
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Shade the half-plane above y= -x-2 because you want y to
be GREATER than the boundary values for y.
Shade the half-plane below h = 2x-6 because you want y to
be LESS than the boundary values for y.
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graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Cy+%3C=2x-6%2Cy%3E=-x-2%29
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The solution set is the intersection of the two graphs.
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Cheers,
stan H.