Question: 3. Consider the following problem. Max Z= 5 x1 +4 X2 - X3 + 3 x4 subject to 3 x1 + 2 x2 - 3

3. Consider the following problem. Max Z= 5 x1 +4

3. Consider the following problem. Max Z= 5 x1 +4 X2 - X3 + 3 x4 subject to 3 x1 + 2 x2 - 3 X3 + X4S 24 3 X1 +3 x2 + x3 +3 X4 36 X1 > 0, X2 > 0, X3 > 0, X4 20 i. Solve by the simplex method. ii. Identify the shadow prices (dual prices) for the resources and describe their significance

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