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What does the LP tableau below indicate? (The x\'s are decision variables and th

ID: 3404363 • Letter: W

Question

What does the LP tableau below indicate? (The x's are decision variables and the s's are slack or surplus variables) Select from these five choices: (a) This tableau shows a suboptimal basic feasible solution for the IP. (b) This tableau shows that the LP has a unique optimal solution. (c) This tableau shows that there are multiple (alternate) optimal solutions to the LP. (d) This tableau shows that the objective function is unbounded on the feasible region. (e) This tableau shows that the LP problem is infeasible.

Explanation / Answer

(c) This tableau shows that there are mutliple (alternate) optimal solutions to the LP.

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