Question: 1. If the primal problem has an optimal solution with value z*, then the dual a. Is infeasible b. Has an optimal solution, w*=z*. c.

1. If the primal problem has an optimal solution

1. If the primal problem has an optimal solution with value z*, then the dual a. Is infeasible b. Has an optimal solution, w*=z*. c. Is unbounded d. Has an optimal solution, w*> z*. 2. Suppose that in a Max problem the first constraint is a >= constraint. Then in the dual, the corresponding variable will be: a. Unrestricted b. 20

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