Question 509204
Solve each system of inequalities by graphing 
2x-3y<9
1st: Graph the boundary as a dashed line:
{{{graph(400,400,-10,10,-10,10,(2/3)x -3)}}}
2nd: Shade the half-plane below the boundary.
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x+y>-2
1st: Graph the boundary as a dashed line:
{{{graph(400,400,-10,10,-10,10,-x-2)}}}
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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