Consider the following LP and its optimal final tableau shown below 21 X2 4 Max z Subject to X1 x2 2x3 6 X1 4x2 x3 4 X1, X2, X3 2 0 Row BV X1 X2 S2 RHS 26 3 1 1 2 X1 3 0 (a) Find the optimal solution if we add the constraint 2x1 x2 10 (b) Find the optimal solution if we add the constraint x1 2 5 (c) Find the optimal solution if we add the constraint 3x1 x3 12 L5 13 E 131 313 6

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Consider the following LP and its optimal final tableau shown below. 21 + X2 4. Max z = Subject to X1 + x2 +

Consider the following LP and its optimal final tableau shown below. 21 + X2 4. Max z = Subject to X1 + x2 + 2x3

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