Question: 2. Solve this function by using simplex method; Maximize z = 2x1 + x2 3x3 + 5x4. xy + 2x2 + 2x3 + 4x4 S

2. Solve this function by using simplex method; Maximize z = 2x1 + x2 3x3 + 5x4. xy + 2x2 + 2x3 + 4x4 S 40 2x1 - x2 + x3 + 2x4 = 8 4x1 - 2x2 + x3 - X4 5 10 X1, X2, X3, X4 20

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