Question: In a simplex tableau, while the optimality condition has not yet achieved, no variable is candidate for leaving the basis. The problem is then: a.

In a simplex tableau, while the optimality

In a simplex tableau, while the optimality condition has not yet achieved, no variable is candidate for leaving the basis. The problem is then: a. unbounded b. infeasible C. suboptimal d. superoptimal If the basic solution (6, 0, -2, 12, 0) of a problem is not super-optimal, which of the following answers would be its corresponding complementary dual solution? a. (-9/2, 0, 5/2, 0, 0) b. (4, 72, 0, 0,0) C. (3, 0, 0, 0, -5) d. (0, 0, 1, 0, -3)

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