Question #3Consider the following LP model and it is graphical solution to answer questions from a) to g).Maximize z= 4x1+5x2Subject to:X15.(1)2x1+x2s12.(2)X1+2x2s12....(3)X1, X220..(4)1211109B653AE12346710 11 12a) What is the optimal solution x1, X2 and z?b) Determine the optimality range of the objective function coefficient c1.c) Determine the feasibility range of the right-hand side for constraint 1, 2 and 3.d) How many basic feasible solutions in this problem?e) Is there any binding constraint(s)?f) Dose any constraint has a slack? which one and by how much?g) Dose any constraint has a surplus? which one and by how much? Question #3Consider the following LP model and it is graphical solution to answer questions from a) to g).Maximize z= 4x1+5x2Subject to:X15(1)2x1+X2S12.....(2)X1+2x2<12..(3)X1, X220,.(4)1211107B643DAE1346.9101112a) What is the optimal solution x1, X2 and z?b) Determine the optimality range of the objective function coefficient c1.c) Determine the feasibility range of the right-hand side for constraint 1, 2 and 3.d) How many basic feasible solutions in this problem?

a) optimum Solutions z = 31.50 x1 = 1.00 x2 = 5.50 b) vary of optimality for objective constant…

Answered: Question #3 Consider the following LP…

Question #3 Consider the following LP model and it is graphical solution to answer questions from a) to g). Maximize z= 4x1+5x2 Subject to: X155 (1) 2x1+x2S12.. .(2) X1+2x2s12.. .(3) X1, X220.. .(4)

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Optimization Models

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