Find the minimum and maximum of the function z = 2x-4y subject to What are the corner points of the feasible set? y ≥ Y 4 < 6 2x-3y -12 2x + y ≤ 22 The minimum is -18 and maximum is 2 Type "None" in the blank provided if the quantity does not exist.

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A: Answer: -2x2 + 2x + 1Explanation:

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A: Let the given matrix is as follows

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