Based on this linear programming problem below, and answer the following questions: Minimize subject to Z=500...
The final simplex tableau for the linear programming problem is below. Give the solution to the problem and to its dual. Maximize 6x+ 3y subject to the constraints 5x+ ys 60 3x+ 2y s 50 x20, y20 x 1 0 4 0 10 0 10 1 90 For the primal problem the maximum value of M 11 which is attained for xD yL For the dual problem the minimum value of M is , which is attained for u-L Enter...
question e 3. For the following linear programming (primal) problem Minimize Z -3x1 x2 - 2x3, subject to xx2 2x3 s 20 2xl x2 - x3 < 10 and xl20, x220, x32 0. (a) Find a standard form of the given problem and solve the problem using simplex (b) Find marginal costs corresponding each constraint of the primal (c) If we change the right hand side of the first constraint (10) to 10+A, then draw a graph representing the optimal...
Solve the linear programming problem by simplex method. . Minimize C= -x - 2y + z. subject to 2x + y +2 < 14 4x + 2y + 3z < 28 2x + 5y + 5z < 30 x = 0, y>02 > 0
SOLVE STEP BY STEP! 4. Consider the following LP: Minimize z = x; +3x2 - X3 Subject to x + x2 + x2 > 3 -x + 2xz > 2 -x + 3x2 + x3 34 X1 X2,43 20 (a) Using the two-phase method, find the optimal solution to the primal problem above. (b) Write directly the dual of the primal problem, without using the method of transformation. (c) Determine the optimal values of the dual variables from the optimal...
1. Write the dual problem for the following primal problem: Maximize 2x+3y subject to constraints S 14 3r+ 2y S 24 Give the solution to the primal problem and to its dual, if the final simplex tableau is as follows 0 11-1 0 0 5 1 0-1 2 0 0 4 0 0 1 4 1 0 2 0 0 1 1 0 123
Consider the following linear programming problem: Minimize 20X + 30Y Subject to: 2X + 4Y ≤ 800 6X + 3Y ≥ 300 X, Y ≥ 0 What is the optimum solution to this problem (X,Y)? A) (0,0) B) (50,0) C) (0,100) D) (400,0)
1. Solving the linear programming problem Maximize z 3r1 2r2 3, subject to the constraints using the simplex algorithm gave the final tableau T4 T5 #210 1-1/4 3/8-1/812 0 0 23/4 3/8 7/8 10 (a) (3 points) Add the constraint -221 to the final tableau and use the dual simplex algorithm to find a new optimal solution. (b) (3 points) After adding the constraint of Part (a), what happens to the optimal solution if we add the fourth constraint 2+...
Consider the following problem Minimize Z3x+2 subject to 3+26 and 20, 20 ()Solve this problem graphically (b) Using the Big M method, construct the complete first simplex tableau for the simplex method and identify the corresponding initial (artificial) BF solution. Also identify the initial entering basic variable and the leaving basic variable. (c) Work through the simplex method step by step to solve the problem
both questions require different ways of solving. Solve the linear programming problem graphically. Minimize c= 2x–5y, subject to (x+ y = 10 {3x – y 26 (x20, y20 (3x + y = 5 Use the simplex method to maximize p = 2x + y, subject to {x+2y 2 . x>0, y20
(9 pts) 3. Solve the linear programming problem graphically. Minimize c = 2x - 5y, subject to (x + y 510 3x - y 26. x20,20 (3x + y 55 (9 pts) 4. Use the simplex method to maximize p= 2x+y, subject to <x+2y52. x 20, y20