Question: Question 2 Consider the following linear programming model: min z= 2x1 + 4x2 + 10x3 + 15x4 s.t. -X1 + x2 + x3 + 3x4

Question 2 Consider the following linear

Question 2 Consider the following linear programming model: min z= 2x1 + 4x2 + 10x3 + 15x4 s.t. -X1 + x2 + x3 + 3x4 > 1 X1 x2 + 2x3 + x4 > 1 X1, X2, X3, X4 > 0 Without using the simplex algorithm, obtain the optimal solution. For this, solve the dual model using the graphical method and then use the complementary slackness conditions

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