Question: Determine the dual problem and its solution without using the simplex method. (justify your answer) : BY HAND MAX Z = x1 + 2x2 +

Determine the dual problem and its solution without using the simplex method. (justify your answer) : BY HAND

MAX Z = x1 + 2x2 + 3x3 + 4x4

subject to

x1 + 2x2 + 2x3 + 3x4 <= 24

2x1 + x2 + 3x3 + 2x4 <= 16

and x1,x2,x3,x4 >= 0

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