Constraints, Managerial Accounting

Assignment Help:

Constraints

1) A constraint of the type ≤ (≥) can be converted to an equation by adding a slack variable to (subtracting a surplus variable form) the left side of the constraint.

For illustration, in the constraint: XI + 2X2 ≤ 6 we add a slack SI ≥ 0 to the left side to obtain the equation: XI + 2X2 + SI = 6,     SI ≥ 0.

If the constraint represents the limit on the usage of a resource, SI will represent the slack or unused amount of the resource.

After that consider the constraint: 3XI + 2X2 - 3X3 ≥ 5, we subtract a surplus variable S2 ≥ 0 from the left side to obtain the equation.
3XI + 2X2 - 3X3 - S2 = 5, S2 ≥ 0

2) The right side of an equation can always be made non-negative by multiplying both sides by -1.

For illustration, 2XI + 3X2 - 7X3 = -5 is mathematically equivalent to -2XI - 3X2 + 7X3 = +5.

3) The direction of an equation is reversed when both sides are multiplied by -1. For illustration, whereas 2 < 4, -2 > -4. Thus the inequality 2XI - X2 ≤-5 can be replaced by -2XI + X2 ≥ 5.


Related Discussions:- Constraints

Research, Activity Based costing and Functional Based Costing compare them ...

Activity Based costing and Functional Based Costing compare them together in terms of efficiency, advantages, disadvantages and accuracy.

Describe the limitations of management accounting, Describe the Limitations...

Describe the Limitations of management accounting: 1. Based on accounting information: the correctness and effectiveness of managerial decisions will depend upon the quality

Invoice discounting or factoring, If a company creates sales to a number of...

If a company creates sales to a number of customers on credit terms this will have to wait for two or still three months before its debtors pay that they owe. It means that the deb

Special order : Manufacturer, Viti Ltd, located in southern Viti Levu, manu...

Viti Ltd, located in southern Viti Levu, manufactures a variety of industrial valves and pipe fittings that are sold to customers in the eastern states. Currently, the company is o

Explain the break even point pricing, Break even point or B.E.P. pricing me...

Break even point or B.E.P. pricing method : Break even point is the volume of sales at which the total sale revenue of the product is equal to its total cost. In other words, it

Projected balance sheet method, In this method, approximation of various as...

In this method, approximation of various assets here excluding cash and including liabilities are made getting into consideration the transactions in the ensuring period. Afterward

Mr, i want to get the answer for exercises 2.1 and 2.2 on strategic and tac...

i want to get the answer for exercises 2.1 and 2.2 on strategic and tactical decisions

Account analysis-high low method-cost estimation method, Account analysis (...

Account analysis (Inspection of accounts) method: This method requires that departmental managers and the accountant inspect each item of expenditure within the accounts for s

Explain the external factors of pricing decisions, Explain the External fac...

Explain the External factors of pricing decisions 1) Demand: the market demand for a product or service obviously has big impact on pricing. Since demand is affected by fact

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd