Question: Use the graphical method to demonstrate that the following model has no feasible solutions. Maximize Z 5x1 7x2, subject to 2x1 x2

Use the graphical method to demonstrate that the following model has no feasible solutions.

Maximize Z 5x1  7x2, subject to 2x1  x2  1

x1  2x2  1 and x1  0, x2  0.

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