Homework: Homework 4.1 Score: 0 of 1 pt 5 of 5 (4 complete 4.1.23 Pivot once as indicated in the given simplex tableau. Read the solution from the result. X1 2 4 7 - 3 X2 2 1 8 - 8 X3 3 1 4 - 2 S1 1 0 0 0 S2 0 1 0 0 S3 0 0 1 0 Z 0 600 0 400 0 2600 1 0 Z Pivot around the highlighted entry. X1 X2 X3...
Save Score: 0 of 1 pt 5 of 7 (3 complete) MN Score: 28.57%, 2 of 7 4.2.21-BE Question Help A toy manufacturer makes lightweight balls for indoor play. The large basketball uses 4 ounces of foam and 20 minutes of labor and brings a profit of $2.50. The football uses 3 ounces of foam and 30 minutes of labor and brings a profit of $2. The manufacturer has available 48 pounds of foam and 120 labor-hours a week. Us...
Find the solutions that can be read from the simplex tableau given below. N S3 X1 7 0 0 8 X2 0 4 0 0 Xz 10 0 0 0 S1 10 6 0 3 S2 0 0 3 0 0 0 20 7 O O ON 20 24 9 26 X1 = (Simplify your answer.) X2 = (Simplify your answer.) II X3 (Simplify your answer.) S1 (Simplify your answer.) S2 = (Simplify your answer.) S3 = (Simplify your answer.)...
Find the solutions that can be read from the simplex tableau given below. Find the solutions that can be read from the simplex tableau given below. Z X1 5 0 0 - 2 X2 0 6 0 0 Xz 12 0 0 0 S1 5 9 0 3 S2 0 0 2 0 S3 0 0 19 4 ol O ol 3 24 30 6 36 X1 = = 0 (Simplify your answer.) X2 = 5 (Simplify your answer.) X3...
(4 points) For the tableau, P. 0 0 1 X1 5 2 -12 X2 1 1 -5 S1 1 0 0 S2 RHS 0 30 1 47 0 0 perform one pivot operation and enter the resulting matrix below. The pivot element has a box around it. X2 X1 S1 RHS ON
Find the pivot in the simplex tableau. The pivot is _______ . Use the indicated entry as the pivot and perform the pivoting. Complete the following simplex tableau to show the result of the pivoting. Use the simplex method to solve the linear programming problem. Maximize z=3x1 +2x2 +x3 subject to 2x1 +2x2 + x3 ≤ 14 x1 + 3x2 +3x3 ≤ 16 x ≥ 0, x2 ≥ 0, x3 ≥ 0. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
Homework: 4.4 Homework Problems Score: 0 of 1 pt + 3 of 10 (2 complete) 4.4.5 Consider the data set given in the accompanying table. Complete parts (a) through (d). Click the icon to view the data table. y2 30 25 50 105 Marginal 60 distribution 40 80 180 (b) Construct a relative frequency marginal distribution X2 X3 Relative frequency marginal distribution 30 15 30 30 25 50 Relative frequency marginal distribution (Round to three decimal places as needed.) Enter...
Score: 0 of 1 pt 4 of 4 (4 complete) HW SI X 7.5.19-LS Use a graphing calculator or a computer program for the simplex method to solve this linear programming problem. X, X2 X3 X4 S1 S2 S3 0 0.375.625 1 0 0 490 0 .75 .5 375 0 0 570 25 125 0 0 0 300 - 90 -70 -60 -50 0 0 0 1 1 1 0 The optimal solution X, -0.x- .*3- and X - produces...
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)