Question 429798
Graph the following system of inequalities: 
-2x + y less than or equal to 4
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Solve for "y":
y <= 2x+4
Graph the boundary: y = 2x+4
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{{{graph(400,300,-10,10,-10,10,2x+4)}}}
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Graph the inequality:
Since y is LESS than 2x+4, shade the half-plane BELOW the boundary.
{{{graph(400,300,-10,10,-10,10,y<2x+4)}}}
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y > x + 2
Graph the boundary: y = x+2 as a dashed line.
{{{graph(400,300,-10,10,-10,10,x+2)}}}
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Graph the inequality
Since yis GREATER than x+2, shade the half-plane
ABOVE the boundary:
{{{graph(400,300,-10,10,-10,10,y> x+2)}}}
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The intersectionof the two graphs is the graph of the system
of two inequalities.
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Cheers,
Stan H.