A basic feasible solution is called degenerate when which condition occurs?
Correct answer: A. At least one basic variable has a zero value
- A. At least one basic variable has a zero value
- B. Every decision variable has a positive value
- C. The objective function has no coefficients
- D. The feasible region has no boundary
Explanation
Degeneracy occurs when one or more basic variables are zero in a basic feasible solution. It can cause more constraints to meet at a corner than are required to define that corner.
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