preview

Mat 540 Quiz 3

Decent Essays
Question 1

2 out of 2 points Correct In a linear programming problem, all model parameters are assumed to be known with certainty.

Answer Selected Answer: True Correct Answer: True Question 2

2 out of 2 points Correct If the objective function is parallel to a constraint, the constraint is infeasible. Answer Selected Answer: False Correct Answer: False Question 3

2 out of 2 points Correct A linear programming problem may have more than one set of solutions. Answer Selected Answer: True Correct Answer: True Question 4

2 out of 2 points Correct
…show more content…
The shaded area represents the feasible region, and the dashed line in the middle is the slope of the objective function.

If this is a maximization, which extreme point is the optimal solution? Answer Selected Answer: Point E Correct Answer: Point E Question 14

2 out of 2 points Correct Cully furniture buys 2 products for resale: big shelves (B) and medium shelves (M). Each big shelf costs $500 and requires 100 cubic feet of storage space, and each medium shelf costs $300 and requires 90 cubic feet of storage space. The company has $75000 to invest in shelves this week, and the warehouse has 18000 cubic feet available for storage. Profit for each big shelf is $300 and for each medium shelf is $150. What is the storage space constraint? Answer Selected Answer: 100B + 90M ≤ 18000 Correct Answer: 100B + 90M ≤ 18000 Question 15

2 out of 2 points Correct The production manager for the Coory soft drink company is considering the production of 2 kinds of soft drinks: regular and diet. Two of her limited resources are production time (8 hours = 480 minutes per day) and syrup (1 of her ingredients) limited to 675 gallons per day. To produce a regular case requires 2 minutes and
Get Access