Question: Solve the following linear-programming problem by means of the simplex method. Maximize z = 2x2 + 4x2 + 3x3 subject to: 3x2 + 4x2 +

Solve the following linear-programming problem by

Solve the following linear-programming problem by means of the simplex method. Maximize z = 2x2 + 4x2 + 3x3 subject to: 3x2 + 4x2 + 2x3 = 60 2x1 + x2 + 2x3 = 40 X1 + 3x2 + 2x3 = 80 X1 = 0, x2 > 0, x2 > 0 [20 marks] Question 2: The following optimization problem is given: Maximize z = 3x1 + 5x2 subject to: X1

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