Question: Solve by the dual simplex method Minimize: Z = X1 + 2x2 + 3x3 + 4x4 Subject to: X1 + 2x2 + 2x3 + 3x4

Solve by the dual simplex method Minimize: Z = X1

Solve by the dual simplex method Minimize: Z = X1 + 2x2 + 3x3 + 4x4 Subject to: X1 + 2x2 + 2x3 + 3x4 2 30 2x1 + x2 + 3x3 + 2x420 X1, X2, X3, X4 > 0

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