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

Explain the process of financial intermediation, Question 1: i) Explai...

Question 1: i) Explain the process of financial intermediation and discuss the existence of banks. ii) Examine the implications of the existence of financial intermediarie

What are the objectives of the cost accounting, Objectives of the cost acco...

Objectives of the cost accounting The Objectives of the cost accounting are ascertain of costs, fixation of selling prices, proper recording and presentation of cost data to th

Advantages-disadvantages-standard costing, The advantages and disadvantages...

The advantages and disadvantages of standard costing The benefits for controlling having a standard costing system in operation can be summed up as follows; Cautiously pl

Explain decision unit - zero base budgeting, Explain decision unit - zero b...

Explain decision unit - zero base budgeting Decision units: an organization is divided among decision units. The manager of the decision unit justifies the relative budget

State the important assumptions of break-even analysis, Assumption of break...

Assumption of break even analysis The break even analysis is based upon the following assumptions : 1) All elements of cost, i.e., production , administration and selling di

Calculate the eoq, Calculate the EOQ An agent supplies 1000 units per ...

Calculate the EOQ An agent supplies 1000 units per calendar month (PCM) OF A PRODUCT TO CONSUMER. The cost per unit is £175 and the amount cost of storage space is £40. Associ

Extra cost decision, Discuss arguably how management accountants should dec...

Discuss arguably how management accountants should decide when are faced with the extra shift decision

Identify which of the entities listed should record, Frontier Sports sells ...

Frontier Sports sells hunting and fishing equipment and provides guided hunting and fishing trips. Frontier Sports is owned and operated by Wally Schnee, a well-known sports enthus

What is ratio analysis, Ratio analysis A ratio is a simple arithmetical...

Ratio analysis A ratio is a simple arithmetical expression of the relationship of one number to another. It may be explained as the indicated quotient of two mathematical ex

Evaluate consumer surplus and the average price, Suppose the consumer is at...

Suppose the consumer is at coffee shop 2. Coffee shop 2 provides unlimited cups of coffee for the price of $9.00 per day. - How many cups would she drink a day and how much woul

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