Mat 540 Quiz 3

Mat 540 Quiz 3

Question 1

2 out of 2 points

A feasible solution violates at least one of the constraints.


Answer

Selected Answer: False

Correct Answer: False

Question 2

0 out of 2 points

A linear programming problem may have more than one set of solutions.


Answer

Selected Answer: False

Correct Answer: True

Question 3

2 out of 2 points

The following inequality represents a resource constraint for a maximization problem:
X + Y ≥ 20


Answer

Selected Answer: False

Correct Answer: False

Question 4

2 out of 2 points

, In minimization LP problems the feasible region is always below the resource constraints.


Answer

Selected Answer: False

Correct Answer: False

Question 5

2 out of 2 points

If the objective function is parallel to a constraint, the constraint is infeasible.


Answer

Selected Answer: False

Correct Answer: False

Question 6

2 out of 2 points

In a linear programming problem, all model parameters are assumed to be known with
certainty.




Answer

Selected Answer: True

Correct Answer: True

Question 7

2 out of 2 points

Graphical solutions to linear programming problems have an infinite number of possible
objective function lines.