Consider the following linear programming model. Formulate an equivalent model with one less constraint ( other...
Consider the following linear programming model. Formulate an
equivalent model with one less constraint ( other than the
constraints of non-negativity).
Max 7x + 5y
Constraints 4x + 3 y <= 2400
2x + 0.5y <= 750
x
>= 100
x,y >= 0
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
Consider the following linear programming model. Formulate an
equivalent model with one less constraint ( other...
Consider the following linear programming problem.
Consider the following linear programming problem. Maximize p = 5x + 7y subject to the constraints 3x + 8y ≤ 1 4x - 5y ≤ 4 2x + 7y ≤ 6 x ≥ 0, y ≥ 0 Write the initial simplex tableau.
Sketch the constraint set for each noncanonical linear programming problem below. On the basis of this...
Sketch the constraint set for each noncanonical linear
programming problem below. On the basis of this constraint set,
formulate a conjecture as to whether or not the solution of the
given problem is the same as the solution of the associated
canonical linear programming problem where all independent
variables are constrained to be nonnegative. Verify your conjecture
by solving both linear programming problems.
c. Maximize f(x, y)= - x + 2y subject to -x+y-1 2x - y = -2
28.If a linear program is in standard maximum form, which of the following can be a...
28.If a linear program is in standard maximum form, which of the following can be a constraint? 3x+5ys-5 x+y-4 7x+12y 2 0 2x-4ys9 4x-8y 2 1 ONone of the above. 29.A certain number of steps of the simplex method results in the following simplex tableau. 0 3 20 0 1 0 0 0 2 7 0 1 0 13 4 0 0 5 8 0 0 20 0 0 1 2 3 0 1 93 What is the next step...
Consider the following linear programming model: Max X1 + X2 Subject to: X1 + X2 ≤...
Consider the following linear programming model: Max X1 + X2 Subject to: X1 + X2 ≤ 2 X1 ≥ 1 X2 ≥ 3 X1, X2 ≥ 0 This linear programming model has a(n). A. Unbound solution B. Infeasible solution C. Redundant constraint D. Alternate optimal solution
Consider the following linear programming model Max 2X1 + 3X2 Subject to: X1 + X2 &n
Consider the following linear programming model Max 2X1 + 3X2 Subject to: X1 + X2 X1 ≥ 2 X1, X2 ≥ 0 This linear programming model has: A. Infeasible solution B. Unique solution C. Unbounded Solution D. Alternate optimal solution E. Redundant constraints
Consider the following Linear Problem Minimize 2x1 + 2x2 equation (1) subject to: x1 + x2...
Consider the following Linear Problem Minimize 2x1 + 2x2 equation (1) subject to: x1 + x2 >= 6 equation (2) x1 - 2x2 >= -18 equation (3) x1>= 0 equation (4) x2 >= 0 equation (5) 13. What is the feasible region for Constraint number 1, Please consider the Non-negativity constraints. 14. What is the feasible region for Constraint number 2, Please consider the Non-negativity constraints. 15. Illustrate (draw) contraint 1 and 2 in a same graph and find interception...
Solve the linear programming problem by simplex method. . Minimize C= -x - 2y + z....
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
Graphical Method of Linear Programming 3. Find the minimum value of the objective function z =...
Graphical Method of Linear Programming
3. Find the minimum value of the objective function z = 5x + 7y, where x = 0 and y 0, subject to the constraints a. 2x + 3y 26 b. -x + y S4 c. 3x-y = 15 d. 2x + 5y = 27.
10. For the following linear programming problem, determine the optimal solution by the graphical solution method....
10. For the following linear programming problem, determine the optimal solution by the graphical solution method. Are any of the constraints redundant? If yes, then identify the constraint that is redundant. Max x + 2y s.t. x + y<= 3 x - 2y >=0 y<= 1 x, y >= 0 Please show all work in excel and step by step with formulas no solvers mode.
Your problem is to find the optimal solution to the following linear programming model where X,...
Your problem is to find the optimal solution to the following linear programming model where X, Y and Z represent the amounts of products X, Y and Z to produce in order to minimize some cost. Min 4X + 2Y + 6Z s.t. 6X + 7Y + 10Z ≤ 80 (1) 2X + 4Y + 3Z ≤ 35 (2) 4X + 3Y + 4Z ≥ 30 (3) 3X + 2Y + 6Z ≥ 40 (4) X,Y,Z ≥...
Sketch the constraint set for each noncanonical linear
programming problem below. On the basis of this constraint set,
formulate a conjecture as to whether or not the solution of the
given problem is the same as the solution of the associated
canonical linear programming problem where all independent
variables are constrained to be nonnegative. Verify your conjecture
by solving both linear programming problems.
c. Maximize f(x, y)= - x + 2y subject to -x+y-1 2x - y = -2
28.If a linear program is in standard maximum form, which of the following can be a constraint? 3x+5ys-5 x+y-4 7x+12y 2 0 2x-4ys9 4x-8y 2 1 ONone of the above. 29.A certain number of steps of the simplex method results in the following simplex tableau. 0 3 20 0 1 0 0 0 2 7 0 1 0 13 4 0 0 5 8 0 0 20 0 0 1 2 3 0 1 93 What is the next step...
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
Graphical Method of Linear Programming
3. Find the minimum value of the objective function z = 5x + 7y, where x = 0 and y 0, subject to the constraints a. 2x + 3y 26 b. -x + y S4 c. 3x-y = 15 d. 2x + 5y = 27.
Most questions answered within 3 hours.
-
A solution is prepared by dissolving 11.60 g of a mixture of
sodium carbonate and sodium...
asked 51 seconds from now -
At the beginning of the year, Palermo Brothers, Inc., purchased
a new plastic water bottle making...
asked 11 seconds ago -
You could argue that even though Rockefeller clearly had
enormous market power (90% of the market)...
asked 1 minute ago -
1. Mini Case Study: Suppose that, in the future, most jobs will
be bid upon by...
asked 1 minute ago -
For this Discussion, you examine a case study of
hearing-impaired children who developed their own language...
asked 1 minute ago -
The moment of inertia of a disk rotating about its axis of
symmetry is Icm=1/2MR^2
The...
asked 8 minutes ago -
When using a relational database what makes data
formatting so important and critical to the functions...
asked 19 minutes ago -
The following temperatures show the (fictional) daily low
measured at O'Hare airport every January 1st from...
asked 39 minutes ago -
Your friend is interested in the characteristics of fast tree
planters. He searched through the records...
asked 46 minutes ago -
. 0.67 g of Ag is deposited electrolytically from
AgNO3 after a certain period of time...
asked 47 minutes ago -
assuming that the boric acid, h3po3 present at the end of the
borax tritation has a...
asked 47 minutes ago -
When a carbonate solution is acidified, carbon dioxide is
produced.
2H+(aq) + CO32-(aq) → H2O(l) +...
asked 1 hour ago