Q4. Consider the following LP problem and its optimal final tableau shown below:(LP): max z = 2x1 + x2-x3Basic x1 x2 x3 x4 x5 RHSs.t.Z0 3x1 + 2x2 + x3 ≤8-x1 + x2-2x3 ≤4x1121x1, x2, x3 20x50 3-1x4 and x5 are slack variables in the 1s., and 2nd constraints respectively,a) Fill out the empty cells in the given optimal simplex tableau.b)What is the optimality range for c, ?What is the feasibility range for b₂ ?If the coefficient of x2 in the objective function is changed from 1 to 3, calculate thecorresponding changes, detemine whether the current optimum is changed?c)d)1101

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Answered: Q4. Consider the following LP problem…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter5: Systems Of Equations And Inequalities

Section: Chapter Questions

Problem 4P

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