Consider the simplex tableau given below. 0 0 0 0 0 20 0 (A) The pivot...
Consider the simplex tableau given below. X1 X2 S1 S2 Р 1 4 2 3 - 3 0 1 0 0 3 24 0 -6 0 1 0 (A) The pivot element is located in column and row (B) The entering variable is (C) The exiting variable is O. (D) Enter the values after one pivot operation in the tableau below. X1 X2 S1 S2 Р 1 2 0 3 0 -4 1 1 0 12 09 96 0 1...
1) (5pts) Given the following Simplex Tableau 3 2 -8 1 1 0 0 0 X3 S1 3 -1 4 1 5 2 -5 3 S2 0 1 0 0 S3 0 0 1 0 0 0 0 1 50 a) Identify the basic and nonbasic variables in the Simplex Tableau (2pts) b) Find the pivot element, the entering variable and the exiting variable, and perform one pivot operation. (3pts)
i need help solving the remaining part of this problem which
is letter D
ments MATH135-82N-Summer-2019 Homework: Module 03 Homework B (6. Score: 0.67 of 1 pt 12 of 18 (13 S K 6.2.5 nts Consider the simplex tableau given below. X X2 S2 P 4 1 0 3 2 0 3 0 32 -6 -5 0 0 0 1 (A) The pivot element is located in column 1 and row (B) The entering variable is x,- ng (C) The...
Q1. (Basic Concept of the Simplex Procedure) (3 marks) This question is about the "Pivoting" step in the Simplex algorithm procedure. The step updates the Simplex tableau by pivoting on the intersection of the entering-variable column and the leaving variable row, i.e. perform EROs on the tableau to get a 1 in the pivot position, and 0s above and below it. We know that one ERO type is "Add a multiple of one row to another row." Consider that we...
Q1. (Basic Concept of the Simplex Procedure) (3 marks) This question is about the "Pivoting" step in the Simplex algorithm procedure. The step updates the Simplex tableau by pivoting on the intersection of the entering-variable column and the leaving variable row, i.e. perform EROs on the tableau to get a 1 in the pivot position, and 0s above and below it. We know that one ERO type is "Add a multiple of one row to another row." Consider that we...
Q1. (Basic Concept of the Simplex Procedure) (3 marks) This question is about the "Pivoting" step in the Simplex algorithm procedure. The step updates the Simplex tableau by pivoting on the intersection of the entering-variable column and the leaving variable row, i.e. perform EROs on the tableau to get a 1 in the pivot position, and 0s above and below it. We know that one ERO type is "Add a multiple of one row to another row." Consider that we...
9.Write the solution that can be read from the simplex tableau below 15 0 0 6 4 1 0 7 0 14 0 26 -1 0 28 33 0 2 -2 0 9 81 |33 0 -27 8 0 02 x0, x 15, x, 0, s, 0, s, 28, s) 81, z 2 2 15 , 81 15, 82-4, s3 9,z 1 ,220, r3 O x, 3, x 0, x, 0, s, 0, s 4, s,9, z 1 O x,...
UESTION 2 (TOTAL 13 MARKS a. Given the following initial simplex tableau 12 0 Sol asis CB 80 15 20 250 20 12 i. What variables form the basis? (1 mark) ii. What are the current values of the decision variables? (1 mark) iii. What is the current value of the objective function? (1 mark) iv. Which variable will be made positive next, and what will its value be? Which variable that is currently positive will become 0? (2 marks)...
Consider the following tableau: 21 81 82 RHS P 0 1 1 0 3 3 2 7 2 0 0 3 1 12 -7 –12 0 0 0 a) Determine the pivot element and perform all the pivot operations for the entire pivot column to obtain the next tableau. In this next tableau that you obtained in the objective row, enter in each box below the number you have under each column. Note: Where applicable, fractions must be entered as...
A simplex matrix is given 01121 0 0 3 4 1 The solution is complete, so identify the maximum value of F. f Identify a set of values of the variables that gives this maximum value. If multiple solutions may exist, indicate this by entering MULTIPLE in each answer blank Locate the next pivot. (If no further row operations are necessary, enter DNE.) row number of next pivot Select column number of next pivot Select next pivot number