Linear programming, Mathematics

Consider the following linear programming problem:

Min (12x1+18x2)

            X1 + 2x2 ≤ 40

            X1 ≤ 50

            X1 + X2 = 40

            X1,X2 ≥ 0

The above constraints when plotted result in the diagram below.. ( sent as an image)

1.) The feasible region for the problems is:

A.) triangle ABC and inside

B.) problem is infeasible

C.) only at point B

D.) only at point D

2.) The optimum value of the objective function is:

A.) 120                                                            B.) 480

C.) 360                                                            D.) None of the above

 

The LP model is modified as follows:

Min (12x1+18x2)

            X1 + 2x2 ≤ 40

            X1  ≥ 50

            X1 + X2 = 40

            X1,X2 ≥ 0

 

3.) The feasible region for the modified problem is:

A.) triangle ABC and inside

B.) problem is infeasible

C.) only at point B

D.) only at point D

 

The LP model is modified as follows:

The LP model is modified as follows:

Min (12x1+18x2)

            X1 + 2x2 = 40

            X1 ≤ 50

            X1 +X ≥ 40

            X1 +X ≥ 0

Determine the feasible region.

Posted Date: 2/26/2013 12:16:20 AM | Location : United States







Related Discussions:- Linear programming, Assignment Help, Ask Question on Linear programming, Get Answer, Expert's Help, Linear programming Discussions

Write discussion on Linear programming
Your posts are moderated
Related Questions
Mr. Pelicas took his family out to dinner. The bill was $65.00. He would such as to leave a 20% tip. How much should he leave? Find 20% by multiplying $65 through the decimal e

All differential equations will doesn't have solutions thus it's useful to identify ahead of time if there is a solution or not. Why waste our time trying to get something that doe

a man buy car at rs.50 and sells it at gain of 14% find the sp

Given the hypotenuse of a right triangle: Given that the hypotenuse of a right triangle is 18" and the length of one side is 11", what is the length of another side? a 2 +

Which of the subsequent decimals is the greatest number? If you add zeros to the end of every of the numbers so that each number has 5 places after the decimal point, it is sim

A professor is interested in decisive if attending college influences the level at which an individual cooperates with the police. The professor is not sure  if attending college w


Two angles are complementary. The calculate of one angle is four times the measure of the other. Evaluate the measure of the larger angle. a. 36° b. 72° c. 144° d. 18°

Kim is a medical supplies salesperson. Each month she receives a 5% commission on all her sales of medical supplies up to $20,000 and 8.5% on her total sales over $20,000. Her tota

Mona purchased one and a half pounds of turkey at the deli for $6.90. What did she pay per pound? Divide the cost of the turkey by the weight; $6.90 ÷ 1.5 = $4.60.