An LP model includes two variables x 1 and x 2 and three constraints of the type
Question:
An LP model includes two variables x1 and x2 and three constraints of the type ≤. The associated slacks are x3, x4, and x5. Suppose that the optimal basis is B = (P1, P2, P3), and its inverse is
The optimal primal and dual solutions are
Determine the optimal value of the objective function in two ways using the primal and dual problems.
Transcribed Image Text:
B-1 = 0 0 1 -1 1 1 1 0 -1
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (5 reviews)
Primal optimal Du...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Business questions
-
An experimental trial produces random variables X 1 and X 2 with correlation r = E[X 1 X 2 ]. To estimate r, we perform n independent trials and form the estimate where X 1 (i) and X 2 (i) are...
-
Suppose that two random variables X1 and X2 have a bivariate normal distribution, and two other random variables Y1 and Y2 are defined as follows: Y1 = a11X1 + a12X2 + b1, Y2 = a21X1 + a22X2 + b2,...
-
Suppose that the random variables X1 and X2 are independent, and that each has the normal distribution with mean and variance 2. Prove that the random variables X1 + X2 and X1 X2 are independent.
-
Discuss the interface between Purchasing and Supply Management and Logistics Management specifically with respect to selection of a third party logistics provider, analysis of the total cost of...
-
State the null and alternative hypotheses used to test each of the following claims. a. The mean reaction time is greater than 1.25 seconds. b. The mean score on that qualifying exam is less than...
-
Carnoustie Capital Management, Ltd. (CCM), a UK-based global investment advisory firm, is considering adding an emerging market currency product to its offerings. CCM has for the past three years...
-
For each of the following sets of numbers, calculate the sample size \((N)\), the mean \(\mathrm{X}^{-}\) , the standard deviation \((s)\), and the standard error of the mean \(s \mathrm{X}^{-}\): a....
-
If a company wants to implement an enterprise application, it had better do its homework. Discuss the implications of this statement.
-
Lopez Sales Company had the following balances in its accounts on January 1 , Year 2 : Cash $ 6 2 , 0 0 0 Merchandise Inventory 4 2 , 0 0 0 Land 1 0 2 , 0 0 0 Common Stock 8 2 , 0 0 0 Retained...
-
Brothers Herm and Steve Hargenrater began operations of their tool and die shop (H & H Tool) on January 1, 1987, in Meadville, PA. The annual reporting period ends December 31. Assume that the trial...
-
Consider an LP in which the variable x k is unrestricted in sign. Prove that by substituting x k = x k x k + , where xk and x k + are nonnegative, it is impossible that the two variables replace...
-
(a) Prove that if z j c j > 0 ( <0) for all the nonbasic variables x j of a maximization (minimization) LP problem, then the optimum is unique. (b) Else, if z j c j equals zero for a nonbasic x j ,...
-
The mass spectrum of 1-butanol shows an intense daughter ion peak at m/z 5 31. Explain how this peak might arise.
-
Revise these sentences to present the ideas in parallel form: a. Mr. Hill is expected to lecture three days a week, to counsel two days a week, and must write for publication in his spare time. b....
-
How is mobile technology changing the practice of business communication?
-
Chatsworth House is a large, famous British stately home that is the family home of the Duke of Devonshire. The details of the house, the land, and the places to visit at the house can be found on...
-
Your CEO has asked you to provide information on a potential new market for your companys service. What type of report would be most suitable? Why?
-
Compose effective subject lines for the following persuasive email messages: a. A recommendation was sent by email to your branch manager to install wireless networking throughout the facility. Your...
-
Managers at Du Pont de Nemours and Company expect a profit of $2.9 billion in 2012. Does this mean that Du Pont's expected economic profit will equal $2.9 billion? Why or why not?
-
Eleni Cabinet Company sold 2,200 cabinets during 2011 at $160 per cabinet. Its beginning inventory on January 1 was 130 cabinets at $56. Purchases made during the year were as follows: February . 225...
-
In the original TOYCO model, toy trains are not part of the optimal product mix. The company recognizes that market competition will not allow raising the unit price of the toy. Instead, the company...
-
In the TOYCO model, suppose that the company can reduce the unit times on operations 1, 2, and 3 for toy trains from the current levels of 1, 3, and 1 minutes to .5, 1, and .5 minutes, respectively....
-
In the TOYCO model, suppose that a new toy (fire engine) requires 3, 2, 4 minutes, respectively, on operations 1, 2, and 3. Determine the optimal solution when the revenue per unit is given by (a)...
-
Create Preliminary WBS for a restaurant table reservation system using MS project that illustrates the possible structure of the project work hierarchy, starting from the general concepts level down...
-
Price is set based on easily available accounting data for the offering. However, data on demand and competition, even if available, is ignored during the offering's pricing process. What is the...
-
f. Pay employee salaries, $10,000. g. Pay dividends to stockholders, $5,000. Required: 1.&2. For each transaction, determine the amount of cash flows. If cash is involved in the transaction, indicate...
Study smarter with the SolutionInn App