Maximize 10x + 7y subject to:
X + 3y (less than or equal to symbol) 10
2x -y (less than or equal to symbol) 8
x (greater than or equal to symbol) 0, y (greater than or equal to symbol) 0

The initial simplex tableau is:
(for choices, please see attachment)

2. The particular solution corresponding to the simplex tableau (see attachment) is:

a. x = 2, y = 6, u = 10, v = 0, M = 0
b. x = 2, y = 6, u = 0, v = 0, M = 10
c. x = 6, y = 0, u = 2, v = 0, M =10
d. x = 6, y = 0, u = 6, v = 0, M = 10
e. none of the above

3. The result of pivoting the simplex tableau (see attachment) about -2 (1st row, 1st column) is:
(for choices, please see attachment)

4. Consider the simplex tableau (see attachment). The tableau is the final one in a problem to maximize x + 2y + 3z.
The maximum value of x + 2y + 3z is:

a. -19
b. -12
c. 0
d. 19
e. none of the above

5. In the following simplex tableau, the next pivot element is (see attachment for tableau):

a. 4 in the second row, first column
b. -3 in the third row, first column
c. 8 in the second row, fourth column
d. 1 in the first row, second column
e. none of the above

6. Consider the following linear programming problem:

Maximize 3x -y subject to:
6x -5y (less than or equal to symbol) 24
x + 9y (greater than or equal to symbol) 63
x (greater than or equal to symbol) 0
y (greater than or equal to symbol) 0

Which of the following is the initial simplex tableau?
(for choices, please see attachment)

Solve the following linear program by hand using the simplex method:
Maximize 100 X1 + 120 X2 + 85 X3
Subject To: 3 X1 + X2 + 6 X3 <= 120
5 X1 + 8 X2 + 2 X3 <=160
X1, X2, X3 >= 0
Show all tableau iterations
a. What is the optimal solution?
b. Wh

A baby products firm produces a strained baby food containing liver and milk, each of which contribute protein and iron to the baby food. Each jar of baby food must have 36 milligrams of protein and 50 milligrams of iron. The company has developed the following linearprogramming model to determine the number of ounces of live

Consider the following linear programming problem.
MIN Z = 10x1 + 20x2
Subject to: x1 + x2 >= 12
2x1 + 5x2 >= 40
x1, x2 >= 0
What is minimum cost Z=??
Put your answer in the xxx.x (to one decimal place)

Please see attached documents for further details.
Consider the following linear program (primal problem):
Minimize f(x1; x2) = 10x1 + 14x2
subject to
x1 + 2x2 â?¥ 3
2x1 + x2 â?¥ 4
3x1 + x2 â?¥ 2
x1, x2 â?¥ 0.
a. Set up the dual of the above linear program.
b. Use the simplex method to solve the d

1.Introduce slack variables and set up the initial simplex tableau. Do not solve. (See attachment).
2. Determine whatever the given simplex tableau is in final form. If so, found the solution to the associated regular linearprogramming problem. If not find the pivot element to be used in the iteration of the simplex meth