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Choose all correct answers. Note: You must choose all correct answers to get cre

ID: 2612651 • Letter: C

Question

Choose all correct answers. Note: You must choose all correct answers to get credit.
In a linear programming problem "a decision"

is the optimum choice amongst alternative courses of action

is represented in the model by decision variables

May not be possible. We may get an unbounded model

None of the above.

4 points

Question 27

Note: Must choose ALL the correct answers to get credit.
Non-negativity constraints in an optimization model

May restrict all quantities to absolute values

Restrict the variables to a slack variable.

Restrict the variables to negative values

is the optimum choice amongst alternative courses of action

is represented in the model by decision variables

May not be possible. We may get an unbounded model

None of the above.

Explanation / Answer

In a linear programming problem "a decision" May not be possible. We may get an Unbounded model..

Non-negativity constraints in an optimization model Restrict the variables to Zero or Positive..

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