Consider the following simplex tableau: 2 3 1 0 0 12 4 5 0 1 0 40 -7 0 0 1 Which column (1, 2, 3 ,4, 5 or 6) is the pivot column? What is the test ratio for the first row? What is the test ratio for the second row? Which row (1, 2 or 3) is the pivot row?:

Q: The solution of the syslem x+ y= 3, 3x- 2y = 4 is x- 2, y= 0 x0, y = 2 x= 2, y= 1 x = 1, y= 2

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A: Given:  Max(z) = 4x + 3yy + 2x ≤ 122x + 2y ≤10x, y ≥0

Q: · [0/2 Points] DETAILS PREVIOUS ANSWERS ROLFFM8 4.2.008. Determine the pivot element in the simplex…

A: Given simplex tableau To determine the pivot element row and column

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Q: Consider the simplex tableau given below. X1 X2 S1 S2 S3 1 1 8 3 1 -5 - 1 0. 1 3 (A) The pivot…

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Q: Given: Min C = 3X1 + 7X2 + 5X3 Subject to: X1 + X2 + X3 ≥ 50 2X1 + 3X2 + X3 > 100 X1, X2, X3 ≥ 0 10.…

A: Please follow the explanation part

Q: The following tableau was obtained after several steps of the simplex algorithm in a standard linear…

A: From the given tableau we can say that, All the entries are non negative which is for maximization…

Q: Consider the following intermediate tableau (not the Initial Simplex tableau): P #1 81 82 83 RHS 3.…

A: Since you have asked multiple questions, we will solve the first one for you. If you want any…

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A: Hello, thanks for your question but according to our policy I am answering the first 3 subparts.…

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Q: construct the initial plus one simplex tableaux for the following LPP: Max Z = X1 + 2x2 + 4x3…

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Q: Consider the simplex tableau given below. X1 X2 S1 S2 1 4. 0. 3. 3 3 0. 1 32 - 9 4 1 (A) The pivot…

A: We have to determined the followings from the given simplex tableau.

Q: Consider the simplex tableau given below. X1 X2 S1 S2 1 3 1 3 3 1 32 - 9 - 4 1 (A) The pivot element…

A: To find: the column where pivot element is located. Given information: The simplex tableau is

Q: Solve the following linear programming problem using simplex method: ???????? ? = 13(?(1)) +…

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Q: Determine conditions on the b,'s, if any, in order to guarantee that the following linear system is…

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Q: Consider the simplex tableau given below. X1 X2 S1 S2 S3 5 1 4 1 3 1 10 2 1 4 - 6 - 2 5 (A) The…

A: From the given table, we have to find the column where the pivot element is located.

Q: Determine the pivot element in the simplex tableau. (If there is more than one correct pivot…

A: The pivot column in the simplex table is determined by the most negative value of Zj-Cj, the last…

Q: Solve the following system of equations by Gauss Jordan method: 2?1 − ?2 + 7?3  = 11 8?1 − 2?2 +…

A: Given that Solve the following system of equations by Gauss Jordan method: 2?1 − ?2 + 7?3  = 11 8?1…

Q: Consider the following linear programme L. maximise -6x1 + 5x2 + 3x3, subject to Applying the…

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Q: 1.Write down a system of linear equations corresponding to the following augmente 7 4 1 - 3 51 2 - 4…

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Q: Given the following LP model for Mega Company Max Z= 5x₁ + 6x₂ + 4x3 subject to: The optimal simplex…

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Q: Consider the linear program. Min     7A + 5B     s.t.         2A + 1B ≥ 8   1A + 1B ≥ 8   1B ≤ 3…

A: Given : Consider the linear program. Min     7A + 5B     s.t.         2A + 1B ≥ 8   1A +…

Q: 10. The decision-maker using maximax criterion on the problem below would choose Alternative because…

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: Use the simplex tableau below to answer the question that follows: 0. .8 1 -4 0. 0. 8.6 1.6 .2 0.…

A: Answer is below

Q: A simplex matrix is given for which the associated maximization problem either has no solution or…

A: Here, swapping row 3 with row 1, 1 -1 0 0 0 5 0 3 0 5 -3 0 1 -7 0 7 0 20 -3 1 0 -4 0 5 0 -9…

Q: Solve it correctlys

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Q: Consider the simplex tableau given below. X1 X2 s1 S2 S3 P 5 1 4 1 2 1 11 1 - 4 -2 1 (A) The pivot…

A: First row and first column element is the pivotal element i.e., 5

Q: Which number c leads to zero in the second pivot position? A row exchange is needed will not be…

A: First consider the term a11 to be the first pivot. Use the row operations to make the terms a21 and…

Q: The following system has the following pivot variables. ..? 2 – 2x, – 3x, – 6x3 - 5x4 + 2x5 = 7 X3 +…

A: Hence option (a) is correct.

Q: Consider the following system of equations 3 2 7 24 -2 4 -5 -72 1 0 4 28 and the following…

A: We have,  327-24-5104xyz=24-7228 Now, we will solve this system to find value of x,y and z.…

Q: 1 12 1 1 1 6. -1 1 7 -4 1 100 Vhat is the current value of the objective function? 2. 3. 3. 2.

A: Consider the given table. Let x1, x2, x3 be the original variables and s1, s2, s3 be the slack…

Q: What is the reliability of the system made of 4 subsystems in series as follows P1=.980 %3D P2 =.998…

A: System are arranged in series P1 = 0.980 P2 = 0.998 P3 = 0.982 P4 = 0.975

Q: Fill out the blank tableau for the next iteration of the simplex tableau shown below. Indicate…

A: The table given is as follows: Basic Variable Eq. Z X1 X2 X3 X4 Right side Z 0 1 0.5 0 1.5 0 45…

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Q: Given the following linear programming problem: Max Z = 4x - z subject to X+ y +z s 6 X-y +zs 10…

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Q: Consider the simplex tableau given below. X1 X2 S1 S2 1 3 20 - 2 1 2 30 - 5 1 18 (A) Which variables…

A: This can be solved as follows:

Q: In Exercises 3 and 4, use the simplex method to solve the linear programming problem. (3) Maximize…

A: We'll answer the first question since the exact one hasn't specified. Please re-submit the question…

Q: For the complete Ely) = Bo + B1X1+ B2x2+ B3X3+ BaX1X2+ B5X1X3, which model %3D of the following is…

A: Introduction: A complete or full regression model consists of all the possible terms, containing all…

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: Determine the next pivot element for the tableau. M y - 8 u V 1 1 ol 24 이-101 - 8 - 5 1 1 1

A: As the tableau is  As the elements in the bottom row are nonnegative, we have attained the value of…

Q: Consider the simplex tableau given below. X₁ 1 X2 51 $2 P 1 3 1 0 0 2 3 0 1 0 32 -10 -5 0 0 1 0 (A)…

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Q: LLYES EN CH Suppose one cycle of the Simplex method was applied to a matarix and the given resulting…

A: Given that, One cycle of the simplex method was applied to a given matrix and the resulting matrix…

Q: Based on the following simplex tableau, what is the dparting variable for the next iteration? x1 x2…

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Q: Find the pivot in the tableau. X1 x2 X3 x4 X5 2 1 4 1 0 이 48 0 32 4 1 -1 -3 -20 1 O A. 4 in row 1,…

A: Given

Q: Given: Min C = 3X1 + 7X2 + 5X3 Subject to: X1 + X2 + X3 ≥ 50 2X1 + 3X2 + X3 > 100 X1, X2, X3 ≥ 0 8.…

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Q: Find the pivot in the tableau. x1 x2 x3 x4 X5 2 이 48 이 32 1 4 1 4 1 -1 -3 -2 O A. 2 in row 2, column…

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Q: We are to minimize P = 3a+2b subject to the following constraints. a+b 24 3a+b 26 a, b 20 What is…

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Q: Consider the simplex tableau below which has arisen in a maximization problem. Identify the next…

A: Solution: In the simplex tableau, Find Pivot column: The smallest element in the first row is -2,…