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

Public deposits, Deposits from the public are one of the important sources ...

Deposits from the public are one of the important sources of finance mainly for fine established big companies along with a vast capital base. The period of public deposits is rest

Assigment, taking the role of a consultant, discuss the factors you would c...

taking the role of a consultant, discuss the factors you would consider in selecting a suitable accounting system solutio for a small to medium enterprise. i has to be 1200 q\work

Compute the operating cycle, Under this method, approximation is made of pa...

Under this method, approximation is made of payments and cash receipts in the ensuring period. The dissimilarity of these payments and receipts indicates deficiency or surplus of c

Private sector companies have multiple stakeholders who are, Private sector...

Private sector companies have multiple stakeholders who are likely to have divergent interests.( five stakeholder groups and discuss their financial and other objectives).

Determine the cost according to normality, Determine the cost according to ...

Determine the cost according to normality According to normality: under this category cost may be categorized as follows: Normal cost: it is the cost which is normally i

Costing, Costing Cost accounting can be described as the collectio...

Costing Cost accounting can be described as the collection, interpretation of cost and assignment. In succeeding chapters, you will learn about alternative costing techniq

Mba, Describe the impact of different types of standards on motivations, an...

Describe the impact of different types of standards on motivations, and specifically, the likely effect on motivation of adopting the labor standard recommended for Geeta & Company

Problrm question, The std cost of chemical mixture~PQ is as follows: 40% of...

The std cost of chemical mixture~PQ is as follows: 40% of material P @rs.400/kg 60% of material Q @rs.600/kg A std loss of 10% is normally anticipated in pdn. The followinng parti

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