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Write a system of linear inequalities whose solutuion region forms the given shape a rectangle

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Hi wnhrtlywanda,
You can try this:
K>y>0, L>x>0, where K and L are any constants.
If you need a rectangle that is not parallel to the axes, use the formulae for the rotation of the axes and replace the small x, y in the above inequalities with the following values
x = XcosA - YsinA; and y = XsinA + YcosA
where capital X and Y denote the new x and y after rotation, A is the angle of rotation measured anticlockwise from the x-axis.
I sincerely hope this helps.

Posted on Oct 17, 2009


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