The following simplex tableau is in final form. Find the basic feasible solution to the linear...
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...
Linear Programming Problems 1. Write the basic feasible solution from the tableau given here. 5 0 -3 1 6 0 0154 8 1 5 0 14 0 086 -2 0 1 0 8 1 039
Linear Programming Problems 1. Write the basic feasible solution from the tableau given here. 5 0 -3 1 6 0 0154 8 1 5 0 14 0 086 -2 0 1 0 8 1 039
For the given simplex tableau, (a) list the basic and the nonbasic variables, (b) find the basic feasible solution determined by setting the nonbasic variables equal to 0, and (c) decide whether this is a maximum solution. x 1x1 x 2x2 x 3x3 s 1s1 s 2s2 zz 77 00 22 negative 1−1 11 00 2525 22 11 00 negative 3−3 00 00 1818 negative 8−8 00 negative 2−2 negative 1−1 00 11 1111 (a) What are the basic variables?...
For the grven simplex tableau, (a) list the basic and the nonbasic variables, (b) find2%12z the basc feasible solution determined by setting the nonbasic variables equal to 0 r 2 02 0 1 21 and (c) decide whether this is a maximum solution 15 12 6 -4 310
For the grven simplex tableau, (a) list the basic and the nonbasic variables, (b) find2%12z the basc feasible solution determined by setting the nonbasic variables equal to 0 r 2 02 0...
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.
Introduce slack variables as necessary and then write the initial simplex tableau for the given linear programming problem. Complete the initial simplex tableau. 1 1 X, X2 X3 s, 3 8 5 0 2 2 0 0 ONN S2 S3 0 0 0 0 0 0 NOOO 1 12 9 9 1 0 Z= X1 +8X2 +3X3 Maximize subject to X1 8X4 +2x2 +X2 +3x3 12 + 5x3 39 + 2x3 = 9 20, X3 20. 2x X1 20, X2
The
initial tableau of a linear programming problem is given. Use the
simplex method to solve it.
X1 X2 x3 S1 S2 z 1-0여 8 3 8 1 0 110 -3 -24 1 0 0 0
This is the initial tableau of a linear programming problem. Solve by the simplex method. S1 S3 X1 1 2 S2 0 1 X2 3 4 2 N OOO 12 4 1 0 1 0 0 0 1 0 0 - 2 - 1 0 The maximum is when X1 = O, x2 =D Sy = 10, s2 = 0, and s3 = 2.
Introduce slack variables as necessary and then write the initial simplex tableau for the Maximize z = xy + 9x2 given linear programming problem. subject to X1 + 2x2 = 12 8x1 + x2 = 11 5x7 + 2x2 57 with Xq 20, X220 Complete the initial simplex tableau. X1 S1 S2 z X2 2 S3 0 1 1 ol 00 0 0 0 11 O 2 0 7 0 0 0 1 0
3.4 EXERCISES In Exercises 1-5 the given tableau represents a solution to a linear programming problem that satisfies the optimality criterion, but is infeasible. Use the dual simplex method to restore feasibility 0x 0001 0 0 0x 1000-0 3'00-00 C. 0730 5
3.4 EXERCISES In Exercises 1-5 the given tableau represents a solution to a linear programming problem that satisfies the optimality criterion, but is infeasible. Use the dual simplex method to restore feasibility
0x 0001 0 0 0x 1000-0...