Question: Problem 3 (Simplex method) You are using simplex method to solve an LP in the standard form. In one step, you obtain the following dictionary.

Problem 3 (Simplex method) You are using simplex

Problem 3 (Simplex method) You are using simplex method to solve an LP in the standard form. In one step, you obtain the following dictionary. -1+ 2r3 4.r5 4+ 12 13 + 15 2+ 12 I4 15 (a) Who are the basic variables and who are the nonbasic variables? (b) What is the current BFS and current objective value? (c) Is the current BFS optimal? (d) In the original standard form LP, how many variables are there? Other than the non- negativity constraints, how many lincar inequality constraints are there? Problem 3 (Simplex method) You are using simplex method to solve an LP in the standard form. In one step, you obtain the following dictionary. -1+ 2r3 4.r5 4+ 12 13 + 15 2+ 12 I4 15 (a) Who are the basic variables and who are the nonbasic variables? (b) What is the current BFS and current objective value? (c) Is the current BFS optimal? (d) In the original standard form LP, how many variables are there? Other than the non- negativity constraints, how many lincar inequality constraints are there

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

Background: Poseidon Corporation is a sailboat producing company. The company needs to establish a plan for production for the next four quarters. The sailboat demand for the first second, third, and...

operation researches Background: Poseidon Corporation is a sailboat producing company. The company needs to establish a plan for production for the next four quarters. The sailboat demand for the...

Background: Poseidon Corporation is a sailboat producing company. The company needs to establish a plan for production for the next four quarters. The sailboat demand for the first, second, third,...

11. (5 points) If the company is looking to increase the capacity of regular production for one of the quarters by 20 boats, which quarter do you recommend? Explain the reason. 12. (10 points) The...

3 Use the Big M method and the two-phase method to nd the optimal solution to the following LP: max z 5x1 x2 s.t. 2x1 x2 6 s.t. x1 x2 4 s.t. x1 2x2 5 x1, x2 0 4 Use the simplex algorithm to nd the...

I ONLY NEED ANSWERS TO E F AND G Problem 5. The Whitt Window Company, a company with three plants, makes two different kinds of hand-crafted windows: a wood-framed window and an aluminum-framed...

A clever but ethically corrupted mathematics student used to sell assignment solutions to her lazy fellow students. The student, however, learned that she can make much more money by charging the...

please solve these problems.. True (T) or False (F)? 1 If the standard LP primal is minimization, the dual is maximization with s constraints and unrestricted variables. 2 The primal problem nust...

Unsure of how to solve this LP. Show all work please, thanks! Solve the following LP using the two-phase simplex method. maximize 4.61 + 12 subject to - + 2x2 0 The tableaux below assume maximization...

1. Criticize the attached article Your project work is based on a research work (case studies done using system analysis technique). Read the paper carefully and understand the intent of the research...

Read the following articles: If you were a customer of Vizio, would you give consent to Vizio to monitor your television watching habits if it was only for potential future manufacturing purposes for...

Write the expression for the thermodynamic equilibrium constant for each of the following reactions. a. b. c. CO(g) 2H2(g) CH,OHg) 2Ag (a CrO4 (aq)Ag CrO4(s) CaCO3(s) +2H (a)Ca2 (aH20CO2(8)

If UVW Corporation issues $ 7 5 , 0 0 0 , 6 % , 4 - year bonds when the market rate of interest is 7 % , the bond would be issued at a discount. the bond would be issued at a premium. the bond would...

As the manager of Smith Construction, you need to make a decision on the number of homes to build in a new residential area where you are the only builder. Unfortunately, you must build the homes...