A linear program has been formulated and solved. The optimal simplex tableau for this is given at

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A linear program has been formulated and solved. The optimal simplex tableau for this is given at the bottom of this page.

(a) What are the shadow prices for the three constraints? What does a zero shadow price mean? How can this occur?

(b) How much could the right-hand side of the first constraint be changed without changing the solution mix (i.e., perform RHS ranging for this constraint)?

A linear program has been formulated and solved. The optimal

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Quantitative Analysis for Management

ISBN: 978-0132149112

11th Edition

Authors: Barry render, Ralph m. stair, Michael e. Hanna

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Question Posted: Oct 08, 2012 02:35 AM

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A linear program has been formulated and solved. The optimal simplex tableau for this is given at

Question:

120 90 0 SOLUTION MIx S QUANTITY 0 120 0.125 10.125 0 3.75 -0.75 37.5 12.5 10.0 5,625 3.5 125 0 -0.5 135 120 90 -55 0 -3.5-22.5

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a The shadow prices are 375 for constraint 1 225 for constraint 2 and 0 for const...View the full answer

Quantitative Analysis for Management

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