# Question

Reconsider the model in Prob. 4.6-5. Use artificial variables and the Big M method to construct the complete first simplex tableau for the simplex method, and then identify the columns that will contain S* for applying the fundamental insight in the final tableau. Explain why these are the appropriate columns.

## Answer to relevant Questions

Consider the following problem. Minimize Z = 2x1 + 3x2 + 2x3, Subject to And x1 ≥ 0, x2 ≥ 0, x3 ≥ 0. Let x4 and x6 be the surplus variables for the first and second constraints, respectively. Let x-bar5 and x-bar7 be ...Consider the following problem. Maximize Z = 2x1 – x2 + x3, Subject to and x1 ≥ 0, x2 ≥ 0, x3 ≥ 0. After slack variables are introduced and then one complete iteration of the simplex method is performed, the ...Construct the dual problem for each of the following linear programming models fitting our standard form. (a) Model in Prob. 3.1-6 (b) Model in Prob. 4.7-5 Consider the model with two functional constraints and two variables given in Prob. 4.1-5. Follow the instructions of Prob. 6.3-1 for this model. In problem (a) Construct the dual problem for this primal problem. Consider the following problem. Maximize Z = x1 + x2, Subject to and x2 ≥ 0 (x1 unconstrained in sign). (a) Use the SOB method to construct the dual problem. (b) Use Table 6.12 to convert the primal problem to our standard ...Post your question

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