20p. Using only one artificial variable R (to be used in the second constraint), setup the starting tableau of thisLP wherein x3 and R are the starting basic variables/BFS. Perform one simplex iteration and derive the nextBFS.Max z = x₁ + 5x₂ + 3x3subject to:x₁ + 2x₂ + x₂ = 32x₁ - x₂ = 4X1, X₂, X3 20

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Answered: 20p. Using only one artificial variable…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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When deleting a basic variable xBr from the simplex tableau, would it be possible to make xBr nonbasic by pivoting on any non-zero element in row r? What difficulties one might encounter with this approach?
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