Question: You are provided the sensitivity analysis report for the LP above (Dinner Plate and Soup Plate): What will happen to the optimal value of the
You are provided the sensitivity analysis report for the LP above (Dinner Plate and Soup Plate): What will happen to the optimal value of the objective function if we decrease constraint 4 from 120 to 100? You are provided the sensitivity analysis report for the LP above (Dinner Plate and Soup Plate): What will happen to the optimal value of the objective function if we decrease constraint 4 from 120 to 100? The optimal value of the objection function will change by 0 and the total will remain as 2088. We may not decrease constraint 4 from 120 to 100 as it will be outside the range of feasibility. The optimal value of the objection function will change by 12 and the total will be 2076. The optimal value of the objection function will change by 16 and the total will be 2072.
What happens if one of our calculations falls outside the range of feasibility? What happens if one of our calculations falls outside the range of feasibility? Nothing happens as long as we stay within a minimum variation of the range of feasibility. We must develop a new LP. We change other RHS(s) until it falls within the range of feasibility. Nothing happens as the total remains unchanged.
Would it be beneficial if we change the RHS of constraint 2 from 36 to 50? Would it be beneficial if we change the RHS of constraint 2 from 36 to 50? It would be beneficial as the allowable increase of constraint 2 is infinite. It would not be beneficial as the allowable increase of constraint 2 is infinite. It would be beneficial as the allowable increase of constraint 2 is 18. It would not be beneficial as the allowable increase of constraint 2 is 36.
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