If the right-hand side value of a constraint in a two variable linear programming problems is changed, then:
A) the optimal measure of performance may change.
B) a parallel shift must be made in the graph of that constraint.
C) the optimal values for one or more of the decision variables may change.
D) All of the choices are correct.
E) None of the choices is correct.

Question

Quizplus · Accepted Answer

Changing the right-hand side value of a constraint affects the feasible region and can lead to the optimal measure of performance changing. This can result in a parallel shift in the graph of that constraint and potentially a change in the optimal values for one or more decision variables. Therefore, all of the choices are correct.

If the Right-Hand Side Value of a Constraint in a Two