Question: The binding constraints for this problem are the second and third constraints are binding. Min x 1 + 2 x 2 s.t. x 1 +
The binding constraints for this problem are the second and third constraints are binding.
Min x1 + 2x2
| s.t. | ||||
| x1 + x2 | 300 | |||
| 2x1 + x2 | 400 | |||
| 2x1 + 5x2 | 750 | |||
| x1, x2 | 0 |
(a)
Keeping the second objective function coefficient fixed at 2, over what range can the first objective function coefficient vary before there is a change in the optimal solution point?
The first objective coefficient can from a low of to a high of .
(b)
Keeping the first objective function coefficient fixed at 1, over what range can the second objective function coefficient vary before there is a change in the optimal solution point?
The second objective coefficient can from a low of to a high of .
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