Using Fig 1.1 attached for remaining questions
4) If the coefficient for Activity 2 in the objectivefunctionchanges to $400, then the objectivefunction value:
a will increase by $7,500
b will increase by $2,750
c will increase by $100
d will remain the same
e can only be discovered by resolving the problem
5) If th
Implement the following LP problem in a spreadsheet. Use Solver to solve the problem and create a Sensitivity Report.
MAX: 4X1 + 2X2
Subject to: 2X1 + 4X2 < or = 20
3X1 + 5X2 < or = 15
X1, X2 > or = 0
Use the Sensitivity Report to answer the following questions, explaining your reasoning:
What range of value
A section of output from The Management Scientist is shown here.
Variable Lower Limit Current Value Upper Limit
1 60 100 120
What will happen to the solution if the objectivefunction co
Consider the following linear programming:
Max 5 x 1+7 x 2
2 x 1+ 5 x 2 ≥3
-x 1 + 5 x 2 ≥ 4
3 x 1 + 2 x 2 ≤ 35
3/7 x 1 + x 2 ≤ 10
x 1 , x 2 ≥ 0
a. solve this problem using the graphical solution procedure.
b compute the range of optimality for the objectivefunctioncoefficient of x1.
What is the relationship between decision variables and the objectivefunction?
What is the difference between an objectivefunction and a constraint?
Does the linear programming approach apply the same way in different applications? Explain why or why not using examples.
I just want to make sure they are correct. If I am wrong please explain why.
Sensitivity analysis information in computer output is based on the assumption of
no coefficient change
one coefficient change
two coefficient change
all coefficients change
I think the correct answer is one coefficient change
Let M be th
Below is the computer solution to a linear programming problem linear programming:
For the above information, answer the following:
a) What are the objectivefunction and the constraints?
b) What are the values of the variables at optimality and what is the value of the objectivefunction at optimality?
c) If ther
Please answer these 3 questions.
Write a word or phrase that best completes each statement ....
Rewrite the objectivefunction into a maximazation function ....
Each day, Larry needs atleast 10 units of Vitamin A, 12 units of ....
Solve the system of Equations by using the inverse of coefficient matrix ...
(please see t
Use a graph to illustrate why a change in an objectivefunctioncoefficient does not necessarily lead to a change in the optimal values of the decision variables, but a change in the right-hand sides of a binding constraint does lead to new values.
