Question 618487
4x-y Greather than or equal too 8 
Graph the inequality. 
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Solve for "y":
4x -y >= 8
y <= 4x -8
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1st: Graph the boundary; y = 4x-8
You need 2 points:
If x = 0, y = -8
If x = 2, y = 0
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Plot the 2 points (0,-8) and (2,0) and draw a solid line thru them.
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2nd: Graph the inequality:
Since you want y Less then 4x-8, shade the half-plane BELOW
the boundary line.
{{{graph(400,400,-10,10,-10,10, y < 4x-8, 4x-8)}}}
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Cheers,
Stan H.
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