Q1\\ Use the dual Simplex to solve the following LPPMinimize z = 2x1 + 3x2 + 4x3 + 5x4subject toX1 X2 X3 X4 ≥10,x1-2x2 +3x3-4x4 ≥ 6,3x1-4x2 +5x3-6x4≥15X1, X2, X3, X4 20

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Answered: Q1\\ Use the dual Simplex to solve the…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section9.3: Systems Of Inequalities

Problem 15E

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Solve the problem using simplex algorithmMax Z= 6X+6YS.T X+3Y≤22X+2Y≤5X,Y≥0
Q1:- When problem become unrestricted after changing primal to dual simplex Method justify your statement with valid example.
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5- Solve the following linear algebraic equations using the Gauss elimination method: 3x, - 2x2 + 7x3 = 20 * + 6x2 - x3 = 10 10x, - 2x2 + 7x3 = 29 (Ans: x1 = 1.2857, *2 = 1.9286, *3 = 2.8571)

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Q1\\ Use the dual Simplex to solve the following LPP Minimize z = 2x1 + 3x2 + 4x3 + 5x4 subject to X1 X2 X3 X4 ≥10, x1-2x2 +3x3-4x4 ≥ 6, 3x1-4x2 +5x3-6x4≥15 X1, X2, X3, X4 20