Question: Assume that you are solving the following LP model using Two-phase method. 2x1 + x2 Max s.t. x1 + x1 + 2x2 = 5 x1,

Assume that you are solving the following LP

Assume that you are solving the following LP model using Two-phase method. 2x1 + x2 Max s.t. x1 + x1 + 2x2 = 5 x1, x2 >= 0 What are the values of z1, z2 and the decision variables (x1, x2, s1, s2. a) at the end of the phase 1

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