SOLUTION: Solve each system of inequalities by graphing 2x-3y<9 and x+y>-2

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Question 509204: Solve each system of inequalities by graphing 2x-3y<9 and x+y>-2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Solve each system of inequalities by graphing
2x-3y<9
1st: Graph the boundary as a dashed line:
graph%28400%2C400%2C-10%2C10%2C-10%2C10%2C%282%2F3%29x+-3%29
2nd: Shade the half-plane below the boundary.
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x+y>-2
1st: Graph the boundary as a dashed line:
graph%28400%2C400%2C-10%2C10%2C-10%2C10%2C-x-2%29
2nd: Shade the half-plane above the boundary.
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The solution is the intersection of the two half-planes.
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Cheers,
Stan H.
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