Question: 1. Following is a simplex tableau for a linear programming model: 10 2 6 0 0 0 Basic Variables C; Quantity x, 1 X si

1. Following is a simplex tableau for a linear

1. Following is a simplex tableau for a linear programming model: 10 2 6 0 0 0 Basic Variables C; Quantity x, 1 X si S2 S3 10 X1 1 0 -2 1 0 2 X2 10 40 30 0 1 2 0 -1/2 1/2 3/2 0 0 S3 0 0 8 -3 1 2j 420 10 2 16 2 4 0 Cj - Zj 0 0 -10 -2 -4 0 a. What is the solution given in this tableau? b. Is the solution in this tableau optimal? Why? c. What does xz equal in this tableau? sz? d. Write out the original objective function for the linear programming model, using only decision variables. e. How many constraints are in the linear programming model? f. Explain briefly why it would have been difficult to solve this problem graphically

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

1. Following is a simplex tableau for a linear programming model: 10 2 6 0 0 0 Basic Variables Quantity 10 1 0 -2 1 -1/2 0 3000 8 -3 3/ 21 420 10 2 16 2 4 0 0 0 -10 -2 -4 0 9 - 2; a. What is the...

Problem 2: SIMPLEX Following is a simplex tableau for a linear programming model. 10 2 6 0 0 0 Basic Variables Quantity X X2 13 $2 sz 2 10 0 x X2 $3 10 40 30 0 1 0 1 0 0 -2 2 8 1 0 -3 -1/2 1/2 3/2 0...

Following is a simplex tableau for a linear programming problem: 1 2 1 0 0 0 BV Q X1 X2 X3 S1 S2 S3 2 X2 10 0 1 1/4 1/4 to 0 10 S2 20 0 0 -3/4 3/41 -1/2 11 X1 10 11 0 1 -1/20 1/2 Z 30 1 2 3/2 0 0 1/2...

of the course. or provide any QUESTIONS 1.(2 x 10 = 20 pts.) Following is a simplex tableau for a linear programming problem: 10 Cj 5 0 Quantity 0 X1 X2 -M A2 S1 S2 10 -M 0 Basic Variables X1 A2 S2...

6. Following is a simplex tableau for a linear programming problem: 10 5 0 0 -M Basic Variables 9 Quantity * X2 $1 42 10 5 1 0 0 -M 0 X1 A2 52 4 15 0 0 1/2 1 7/2 -1/2 0 1/2 0 1 1 0 -4M + 50 10 -M + 5...

please solve c and d 6. Following is a simplex tableau for a linear programming problem: 10 5 0 0 -M Basic Variables 9 Quantity * 51 5 12 10 -M 0 * Az *) 5 4 15 1 0 0 112 1 7/2 0 1/2 0 0 1 0 0 1 3...

2. The following is a simplex tableau for a linear programming model: I 6 20 12 0 0 Basic Variables Quantity X2 *3 5 $ 0 6 12 0 0 --- X1 X3 20 10 10 1 0 1/3 1/3 0 1/6 1/6 SI 0 1 240 6 10 12 0 -2 3 29...

please do not copy and upload the second solution,, 2. The following is a simplex tableau for a linear programming model: 6 20 12 0 0 Basic Variables 9 Quantity * *2 *3 5 3 6 0 X1 x 12 0 20 10 10 1...

The following is a simplex tableau for a linear programming model. Basic 6 20 12 0 0 cj Variables Quantity x1 x2 x3 s1 s2 6 x1 20 1 1 0 0 0 12 x3 10 0 131 0 16 0 s 1 10 0 130 1 16 zj 240 6 10 12 0 2...

The following is a simplex table for a linear programming model. Complete this table, fill in the "?" marks and then answer the questions below. a=5 b=5 c=5 d=6 a. What does the solution value of s2...

ln a first-order reaction the concentration of reactant decreases from 800 mol/dm 3 to 50 mol/dm 3 is 2 10 4 sec. The rate constant of reaction in sec -1 is: (A) 2 10 4 (B) 3.45 10 -5 (C) 1.386 ...

The Simmons Company expects earnings of $30 million next year. Its dividend payout ratio is 40 percent, and its proportion of debt (debt/assets ratio) is 55 percent. Simmons uses no preferred stock....

Mutual funds are: A ) Individual retirement accounts B ) Pooled investments in diversified assets C ) Always guaranteed D ) Sold only by banks

atch the compensation objectives with their meanings. Efficiency Efficiency drop zone empty. Fairness Fairness drop zone empty. Compliance Compliance drop zone empty. Improving performance and...