Problem is
|
||||||||||||||||||||||
subject to | ||||||||||||||||||||||
|
||||||||||||||||||||||
and x1,x2,x3≥0; |
The problem
is converted to canonical form by adding slack, surplus and
artificial variables as appropiate
1. As the
constraint-1 is of type '≤' we should add slack
variable S1
2. As the
constraint-2 is of type '≤' we should add slack
variable S2
a) Hence total number of slack variable is 2.
b) name are S1 and S2
c) After
introducing slack variables to convert constraint into linear
equation:
|
||||||||||||||||||||||||||||||||||
subject to | ||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
and x1,x2,x3,S1,S2≥0 |
Maximize For the given maximization problem, (a) determine the number of slack variables needed, (b) name...
Introduce slack variables as necessary and write the initial simplex tableau for the problem. Maximize z = 4X1 + X2 subject to: 2X2 + 5x2 10 3X1 + 3x2 33 X120,X220 H N 47 X1 X2 S1 S2 1 0 0 1 0 10] بي بي حظ الا لما هب OO 3 1 X1 2 3 -4 X2 S1 S2 Z 5 1 0 10 3 0 1 -1 0 0 OON 1 X1 2 X2 S1 5 0 3...
please
Question 1 Convert the constraints into linear equations by using slack variables. Maximize z = 2X1 +8X2 Subject to:X1 + 6x2 s 15 2x1 + 9x2 s 25 X120,X220 X1 + 6x2 +51 s 15 2X1 + 9x2525 25 x1 +6X2+S1 = 15 2X1 +9x2 +52 = 25 O X1 +6X2 + 512 15 2X1 + 9x2 +522 25 X1 +6x2 = S1 +15 2x1 + 9x2 = S2 + 25 Question 2 Introduce slack variables as necessary and...
Problem #5 -- Consider the following linear programming problem: Maximize Z = 2x1 + 4x2 + 3x3 subject to: X1 + 3x2 + 2x3 S 30 best to X1 + x2 + x3 S 24 3x1 + 5x2 + 3x3 5 60 and X120, X220, X3 2 0. You are given the information that x > 0, X2 = 0, and x3 >O in the optimal solution. Using the given information and the theory of the simplex method, analyze the...
Question 12 Convert the constraints into linear equations by using slack variables. Maximize z = X1 + 2x2 + 3x3 Subject to: X1 + 9x2 + 3x3 = 40 6X1 + X2 + 6x3 s 50 X120,X220, X320 O X1 + 9x2 + 3x3 = 51 +40 6x1 + x2 +6x3 = S2 + 50 O X1 +9x2 + 3x3 +51 = 40 6x1 + x2 + 6x3 +S2 = 50 X1 +9x2 + 3x3 +51 = 40 6X1 +...
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
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
(1 point) Consider the following maximization problem. Maximize P = 9x1 + 7x2 + x3 subject to the constraints 13x1 x1 - x2 + 6x2 + - 10x3 12x3 = = 20 56 xi 20 x2 > 0 X3 > 0 Introduce slack variables and set up the initial tableau below. Keep the constraints in the same order as above, and do not rescale them. P X X2 X3 S1 RHS
Must show all work
4. (10 pts) Consider the following problem. Minimize Z=3x2+2 xZ+X3, Maximize subject to subject to (constraint 1) x2+x2=7 (constraint 1) (constraint 2) 3x2+x2+x,210 (constraint 2) (constraint 3) X2-4 x32-8 (constraint 3) (constraint 4) x 21 and (all decision variables nonnegativel and x >0 (no nonnegativity constraint on x.i. (a) (5 pts) Convert this problem to a maximization problem with only three functional constraints, all constraints' RHS are non negative, and all decision variables need to satisfy...
Use the simplex method to solve the linear programming
problem.
Use the simplex method to solve the linear programming problem. Maximize z = 8X, + 2X2 + x3 subject to: xy +3X2 + 9x2 = 107 Xq + 2xy + 10x3 = 243 with X120, X220, X3 20. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. The maximum is O when xy = 1,x2 = O), and x3 = 41.4)....
same question just A through D steps
(A) Introduce slack, surplus, and artificial variables and form the modified problem. (B) Write the preliminary simplex tableau for the modified problem and find the initial simplex tableau. () Find the optimal solution of the modified problem by applying the simplex method to the initial simplex tableau. (D) Find the optimal solution of the original problem, it it exists. Maximize P-3xı + 5x2 subject to 2x1 + x2 58 X1 + X2 =...