Q2- An operations research analyst for a communications company has the following LP problem and wants to solve it using the Simplex Method: Max Z = 50X1 + 20x2 S.T: 2x1 + X2 s 200 x1 + X2 s 350 XI + 2X2 s 275 1- What is the entering variable (EV) for the first iteration? 2- What is the leaving variable (LV) for the first iteration? 3- What values are in the RHS column after performing row operations? 4- What values are in the (Z) row in the second table for the five variables? 5- What is the optimal value of the objective function?

Q: Consider the following problem. Maximize Z= 3x₁ + 9x2, subject to 3x1 + 4x2 ≤ 12 x1 + 4x2 ≤ 6 5x1 +…

A: We have to find dual of given problem by the dual simplex method and the optimal solution.

Q: Solve the following problems with the two-phase simplex method. For each problem, show your solution…

A: We need to solve the following LPP by 2 phase method. MAX Z = 7w1 - 9w2 + 4w3 subject tow1 - 18w2…

Q: 1. Use the Simplex method to solve the following problem: Maximise z = 4rı + 6x2 Subject to: -x1 +…

A: Note: Since you have posted multiple questions, according to our policy we are only allowed to solve…

Q: Solve the following LP using the simplex method. Maximize z = 4x1+3x2+6x3 subject to 3x1+x2+3x3 0

A: Given that Maximize z=4x1+3x2+6x3 subject to 3x1+x2+3x3≤302x1+2x2+3x3≤40             x1,x2,x3≥0

Q: 2. Solve the following LP model using the simplex method. Minimize z =- 4x1 + 6x2 – 2x3 +4x4 Subject…

A: The objective is to solve the linear programming model using simplex method. Minimize…

Q: 2. Solve the following LP model using the simplex method. Minimize z = -4x, + 6xz – 2x3 + 4x4…

A: The problem is given : Max Z = - 4 x1 + 6 x2 - 2 x3 + 4 x4subject tox1 + 2 x2 + 2 x3 + 4 x4 ≤ 402 x1…

Q: Consider the following problem: Maximize Z= 2x1 - x2 + X3, subject to x2+ 3x3 0, X3 2 0. Work…

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Q: Solve the following system 2x₁6x₂x3 = -38 -3x₁ - x₂ + 7x3 = 34 -8x1 + x₂ - 2x3 = 20 using the Jacobi…

A: Given system is 2x1-6x2-x3=-38-3x1-x2+7x3=34-8x1+x2-2x3=20 We can write it as x1=-1820-x2+2x3…

Q: Solve the following LP model by Simplex Method and find x1, x2 and x3 Max Z= 4x1 + 2x2 +2x3 s.to 3x1…

A: According to the given information, it is required to solve the given LP problem using simplex…

Q: Consider the following linear program: maximize: 4r +2r2 +3r3 s.t. r1- 2r2 + 3r3 < 12 - r1 +3r2 +x3…

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Q: Solve the following LPP problems using Simplex Method: 3. Max Z = 3x1 + 2 x2 + 5x3 Subject to…

A: The given linear programming problem is                         Max Z=3x1+2x2+5x3…

Q: Solve the following problem by the simplex method. Max 100x1 + 120x2 + 85x3 s.t. 3x1 + 1x2 + 6x3 <…

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Q: Use the simplex method (in tabular form) to solve the following problem Maximize: Z=5x,+9x2+X3…

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Q: Q2/Solve the following LPP using simplex method and answer the following question. Minimize P = 5x1+…

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Q: Use the Dual simplex method to solve the following problem and verify the solution by the graphical…

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Q: Consider the following Simplex problem: Max. Z=: 3X1 + 5X2- -(OF) Subject to: X1 + 6X2 less than or…

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Q: Given is the following LP-problem. max Z = 7x1 + 5x2 + 6x3 + 8x4 + 2x5 4.x1 + 121 + 3x2 + 4.r3 + 5x4…

A: We solve the lpp by simplex method. And then find the dual problem of the given primal problem. To…

Q: HW 4: Use the simplex method to solve the following problem and verify the solution by the graphical…

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Q: Solve the following LP model by Simplex Method and find x1, x2 and x3.  Max Z= 4x1 + 2x2 +2x3…

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Q: Consider the problem below and solve it using the Dual Simplex method. Maximize Z = -2x1 + 4x2 - X3…

A: Given that maximize  Z=-2x1 +4x2 -x3subject to4x1-x2-5x3≤ 222x1+3x2+2x3=12x1≥0,  x2, x3 is URS…

Q: Q3. Solve the following LP problem using the simplex method: Maximize: Z- 2x +y Subject to: 2x + y56…

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Q: b) Consider the following simplex problems: Max. Z=3X1 + 2X2 (Objective Function) Subject to: -XI +…

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Q: (b) Max Z = 5x + 2y s.t 3x + 2y < 12 x + 2y < 6 -x + y< 1 х, у 2 0. (i) using the simplex method to…

A: We need to solve the given linear programing problem (LPP) using the simplex method. given problem…

Q: 1- Solve the following problem using the Simplex Method Max. Z = 6X + 10Xx_ Subject to: 4Xs 24 6X…

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Q: 2. Consider the following problem Maximize Z= 90x, + 70x, S.T. 2x1 + x2 2 X1, X2>0 a) Graphically…

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Q: 1 Use the dual simplex method to solve the following LP: max z = -2x₁ -2x1 - x3 s.t. X₁ + X₂ X3 ≥ 5…

A: Introduction: An approach for solving linear programming issues is the dual simplex method. A series…

Q: Solve the following problems as a primal using simplex method and then after finding its dual.…

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Q: Solve the following LPP problem using the simplex method: Mazimize z = 2x, + 3x, + 4x, [3x, + 2x, –…

A: To solve a linear programming problem by simplex method the component of the right hand side vector…

Q: Answer if the following statements about the use of the Simplex method in a minimization problem in…

A: Step:-1 No, it is not true  that the variable that enters the base cannot exited in the next simplex…

Q: If during the last iteration of the simplex method, c- z equals zero for one or more of the…

A: If during the last iteration of the simplex method:

Q: uestion 2 Solve the following LPP problem using the simplex method: ime in Mazimize z 2.x, +3x, +4x,…

A: As per Bartleby guidelines we're supported to answer only one question when two or more different…

Q: 3-28. Consider the following LP: Maximize z = 16x1 + 15x2 subject to 40x1 + 31x2 < 124 -x, + X2 < 1…

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Q: Solve the following LP with simplex method: Maximize z = 2x1 + x2 X1 - x2s 10 2x1 S 40 X1, X2 2 0

A: For the given LP, Maximize z=2x1+x2, Subject to x1-x2≤10, 2x1≤40, x1, x2≥0, We will use graphical…

Q: Determine the pivot column and the pivot element, and perform all the row operations for the entire…

A: The intermediate simplex tableau is given as follows: p x1 x2 s1 s2 RHS 0 0 1 12 -12 32 0 1 0…

Q: Use the simplex or two-phase method to solve the following problems. maximize : + subject to: x,+…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Consider the following initial tableau obtained when solving a maximization problem: 1 19100 87 1…

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Q: What difficulties one might encounter with this approach?

A: Given: It is given that,"When deleting a basic variable xBr from the simplex tableau, would it be…

Q: Solve the following problems with the two-phase simplex method. For each problem, show your solution…

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Q: 18. Solve the following problem using the simplex method. At each iteration, locate the basic…

A: Given LPP is  Max Z=40x1+30x2 subject to 23x1+12x2≤2015x2≤535x1+310x2≤21x1,x2≥0 The canonical form…

Q: Q3 Solve the following linear programing problem by using the Simplex method: T = 4x + 3y x + y < 5…

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Q: Solve the following LPP problems using Simplex Method: 4. Max Z = X1 - 3 X2 + 2x3 Subject to 3x1 -…

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Q: 4- Write just the first table of Big-M method for the following problem Max Z= 2X₁ + X2 s.t. -3X1 +…

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Q: Determine the pivot column and the pivot element, and perform all the row operations for the entire…

A: The intermediate simplex tableau is given as follows: p x1 x2 s1 s2 RHS 0 0 34 1 -14 15 0 1…

Q: 1. Solve the following LP using the dual simplex method. At each iteration, choose the most negative…

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Q: Solve the given LP problem using the Simplex Method Minimize: Z = 25x1 + 35x2 Subject to: 3x1 + 4x2…

A: The given problem is to solve the given linear programming problem using the simplex method with…