Question: 2 For the following LP, x2 and s1 are basic variables in the optimal tableau. Use the formulas of this section to determine the optimal

2 For the following LP, x2 and s1 are basic variables in the optimal tableau. Use the formulas of this section to determine the optimal tableau.

max z=-x1 + x2 s.t. 2x1 + x2 4 x1 + x2

max z=-x1 + x2 s.t. 2x1 + x2 4 x1 + x2 2 x1, x2 0

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