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Find the minimum value. Minimize subject to C = 10xı + 31x2 - 5x3 X1 +...
Solve the linear programming problem using the simplex method Maximize P=2x2 + 3x2 + 4x3 subject to X1 + x3 s 12 X2 + x3 s 9 *2, X2, X3 20 Use the simplex method to solve the problem. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The maximum value of Pis when xy = X2 and x3 = OB. There is no optimal solution
Use the simplex method to solve the linear programming problem. Maximize subject to z=900x4 + 800x2 + 400x3 X1 + x2 + x3 = 110 2X1 + 3x2 + 4x3 = 340 2xy + x2 + x3 180 X1 20, X220, X3 20. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The maximum is when x1 = ,x2 = , x3 = ,s2 = ,s2 =), and s3 =...
Using the big M method to find the maximum value. Maximize subject to P = 3X, +5X2 +6X3 2xy + X₂ + 223 572 2X1 + X2 - 2x = 3 X, X2, X3 20 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The maximum value P = at x1 , X2= Xz = B. There is no solution.
Find all solutions to the system using the Gauss-Jordan elimination algorithm. X1 + 2x2 + 2x3 = 12 4x3 24 442 + 12x3 = 24 + 4x2 + 8x1 4x1 + Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The system has a unique solution. The solution is x1 = X2 = X3 = X2 = X3 = S. - <s<00. OB. The system has an infinite number of...
Use the simplex method to solve the linear programming problem. Maximize z= 7x1 + 2x2 + x3 subject to: x1 + 4x2 + 8x3 ≤ 113 x1 + 2x2 + 10x3 ≤ 209 with x1 ≥ 0, x2 ≥ 0, x3 ≥ 0. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A.The maximum is ___ when x1 = ___, x2 =___, and x3 = ___. (Simplify your answers.) B.There is no...
Linear programming question
minimize 2x1 + 322 + 423, subject to 3x1-4x2-5x3 2 6, x1 +x2 +x3 = 10 Eliminate the equality constraint by replacing r in terms of ri, 22, and convert it into an equivalent LP with only inequality constraints. Then find a minimizer(エ4,2 for this LP.
Solve the system. X1 5x2 + 5x3 = -8 - 5x4 + 28x2 - 30x3 48 - 5x1 + 40x2 - 50x3 107 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The unique solution of the system is (...). (Type integers or simplified fractions.) OB. The system has infinitely many solutions. OC. The system has no solutions.
Describe the solution set, x= xy J. of X, 7x2 -5x3 = -1 in parametric vector form. Select the correct choice below and fill in the answer boxes within your choice. (Type an integer or fraction for each matrix element.) O A. - OB, x=* x3 O c. *= 1 + x2 + x3] OD. x=x2 + x3
4.3.67Solve using Gauss-Jordan elimination. x1 - x2 + x3 = -0.9 -2x1 +5x2 + 5x3 + 4x4 = 2.1 3x1 + 6x3 + 7x4 = - 4.7 4x1 – 3x2 + 2x3 + 6x4 = -6.7 Select the correct choice below and fill in the answer box(es) within your choice. 4.3.47Solve using Gauss-Jordan elimination 3x1 + 3x2 - 7x3 = - 15 4x1 + 18x2 - 43x3 = - 23 x1 + 3x2 - 7x3 = -5 Select the correct choice below and fill in the answer box(es) within your...