Question 147365
graph the system of inequalities.
y is greater than or equal to -3
Draw a line thru all points where y = -3.
Shade the half-plane above the line.
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x is greater than or equal to 4
Draw a vertical line thru all points where x = 4.
Shade the half-plane to the right of x = 4.
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The solution is the intersection of the 
half-planes including the boundary of the intersection.
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Cheers,
Stan H.