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Simplex Method Solve the following LP problem using the simplex method.  Maximize: P = 9x + 7y Subject to: 2x + y ≤ 40 x + 3y ≤ 30 x, y ≥ 0 What is the entering variable and leaving variable in Table 2?    a. Entering Variable: x and Leaving Variable: S2 b. Entering Variable: y and Leaving Variable: S2 c. Entering Variable: y and Leaving Variable: S1 d. Entering Variable: x and Leaving Variable: S1

Simplex Method Solve the following LP problem using the simplex method.  Maximize: P = 9x + 7y Subject to: 2x + y ≤ 40 x + 3y ≤ 30 x, y ≥ 0 What is the entering variable and leaving variable in Table 2?    a. Entering Variable: x and Leaving Variable: S2 b. Entering Variable: y and Leaving Variable: S2 c. Entering Variable: y and Leaving Variable: S1 d. Entering Variable: x and Leaving Variable: S1

Practical Management Science
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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Simplex Method

Solve the following LP problem using the simplex method. 
Maximize: P = 9x + 7y
Subject to:
2x + y ≤ 40
x + 3y ≤ 30
x, y ≥ 0

What is the entering variable and leaving variable in Table 2? 
 
a. Entering Variable: x and Leaving Variable: S2
b. Entering Variable: y and Leaving Variable: S2
c. Entering Variable: y and Leaving Variable: S1
d. Entering Variable: x and Leaving Variable: S1
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