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An engineer is solving a minimization linear program using the Big M method. During the iterations, an artificial variable remains in the final optimal solution with a positive value. What does this indicate about the original problem?
The objective function value is always optimal
All artificial variables are redundant in this problem
There are multiple optimal basic solutions
The original constraints are mutually inconsistent
The original constraints are mutually inconsistent
Practice and solve "An engineer is solving a minimization linear program using the Big M method. During the iterations,..." for Part 5 Domain Knowledge - CILMTIndustrial Engineering 2026. The correct answer is Option D: The original constraints are mutually inconsistent. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "An engineer is solving a minimization linear program using the Big M method. During the iterations,..." for Part 5 Domain Knowledge - CILMTIndustrial Engineering 2026. The correct answer is Option D: The original constraints are mutually inconsistent. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.