Question: Refer to Problem M7-45. (a) If this is solved with the simplex algorithm, how many constraints and how many variables (including slack, surplus, and artificial

Refer to Problem M7-45.
(a) If this is solved with the simplex algorithm, how many constraints and how many variables (including slack, surplus, and artificial variables) would be used?
(b) If the dual of this problem were formulated and solved with the simplex algorithm, how many constraints and how many variables (including slack, surplus, and artificial variables) would be used?
(c) If the simplex algorithm were used, would it be easier to solve the primal problem or the dual problem?

Step by Step Solution

★★★★★

3.37 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a There are 8 variables 2 decision variables 3 surpl... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

162-M-S-L-P (149).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

Dual simplex with Artificial constraints. Consider the following problem: Maximize z = 2x1 - x2 + x3 Subject to 2x1 + 3x2 - 5x3 4 - x1 + 9x2 - x3 3 4x1 + 6x2 + 3x3 8 X1, x2, x3 0

How are the solution values for primal and dual linear programming problems actually employed in practice?

Refer to Solved problem 1. Start with 20 permanent workers. Prepare minimum cost aggregate plan that may use some combination of hiring ($200 per worker), laying of ($100 per worker), part-time...

A clever but ethically corrupted mathematics student used to sell assignment solutions to her lazy fellow students. The student, however, learned that she can make much more money by charging the...

re Regular Languages and Finite Automata (a) Let L be the set of all strings over the alphabet {a, b} that end in a and do not contain the substring bb. Describe a deterministic finite automaton...

Consider the following linear programming problem: Maximize 40 X1 + 30 X2 + 60X3 Subject to: X1 + X2 + X3 90 12 X1 + 8 X2 + 10 X3 1500 X1 = 20 X3 100 X1, X2, X3 0 How many slack, surplus, and...

True (T) or False (P)? Every equality constraint can be replaced equivalently by two inequalities. The maximization of a function f subject to a set of constraints is exactly equivalent to the...

please solve these problems.. True (T) or False (F)? 1 If the standard LP primal is minimization, the dual is maximization with s constraints and unrestricted variables. 2 The primal problem nust...

Planning Demand and Supply in a Supply Chain Capacity Planning and Assignment 1 utdallas.edu/~metin Outline Capacity Planning Product-to-plant Assignment utdallas.edu/~metin 2 Deterministic Capacity...

Q 1 . State if the following are True / False with a one - line justification / support: ) = ( 2 0 a . The feasible space of some LP problems can be nonconvex. b . The optimum solution of an LP...

Determine the distance a as a fraction of the beam?s length L for locating roller support so that the moment in the beam at B is zero. L-

The Lobster Corporation is planning the construction of a new restaurant in London. The initial cost of the investment is 1,000,000. The project will generate cash flows of 100,000 per year and cash...

Which of these statements concerning Traditional IRAs is CORRECT? Contributions are never tax - deductible Earnings are not taxable when withdrawn Earnings are taxable when withdrawn Contributions...

An insurance policy must meet all the common law requirements for a contractoffer, acceptance, and consideration.

= (c) Would the solution change if risk measure for each dollar in the stock fund were 14 instead of 12?

= (a) How much money should be invested in the money market fund and the stock fund? What is the total risk? (b) What is the total return? What rate of return is this?

=7-37 Bhavika Investments, a group of financial advisors and retirement planners, has been requested to provide advice on how to invest $200,000 for one of its clients. The client has stipulated that...

An asset is expected to be used for 17 years. At the end of its 7th year, it was damaged and needs to be replaced. The replacement cost of the asset is $19,000. What is the actual cash value of the...

The DCF approach for estimated the cost of retained earnings, r s , is given as follows: s = D 1 /P 0 + Expected g L Investors expect to receive a dividend yield, , plus a capital gain, g, for a...

Crossfade Co. issued 14-year bonds two years ago at a coupon rate of 8.7 percent. The bonds make semiannual payments. Required: If these bonds currently sell for 111 percent of par value, what is the...