Question 106462: I have gone on-line and found some free calculators for graphing and have been able to copy some graphs to my homework. As a student, I have limited financial resources to pay for this better, and more complex calculators. On this particular problem I am working on now, there are three systems of inequalities that I need to graph the feasible region for: -2 < x < 2, y > 1, x – y > 0 . Can you help me graph this please?
Have you any thought as to how, and what calculator(s), that I can input more than two systems on a graph? If you can help, I sure would be thankful.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! graph the feasible region for: -2 < x < 2, y > 1, x – y > 0
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Since -2
and shade the area between them.
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Since y>1, draw a dashed horizontal line at y=1 and shade
the half-plane above the dashed line.
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Since x-y>0, draw a dashed line for y=x and shade the half-plane
corresponding to y
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The intersection of all these shaded area is the feasible region.
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Cheers,
Stan H.
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