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

What are the limitation of break even charts, Limitation of break even char...

Limitation of break even charts Despite many advantages a break even chart suffers from the following limitations: 1) A break even chart is based upon a number of assumption

150 to 200 words, solutions for (POS) slow printing of sales tickets and un...

solutions for (POS) slow printing of sales tickets and unpredictable action of cash drawers. when credit approvals delayed the checkout process or when the computer was down, thus

Cvp analysis and computer applications, CVP ANALYSIS AND COMPUTER APPLICATI...

CVP ANALYSIS AND COMPUTER APPLICATIONS The output from a CVP model is only as good as the input. The analysis will include assumptions about sales mix, production efficiency, p

Determine the profitability ratios in relation to investment, Determine the...

Determine the Profitability ratios in relation to investment a) Return on capital employed/ return on investment b) Return on equity or return on equity share holders' funds

Definition of accounting, Definition of accounting Accounting is the pr...

Definition of accounting Accounting is the procedure of recognizing measuring and communicating economic information to allow informed judgments and decisions by the user’s inf

Budget preparation-monitoring and evaluation , Budget Preparation The ...

Budget Preparation The organization's budget is ready following the acceptance and sanction of the decision packages. Once the budget of organization has been accepted manager

Break even analysis, Break even analysis and target profit, taxes - Patters...

Break even analysis and target profit, taxes - Patterson Parkas Company's sales revenue is $30 per unit, variable costs are $19.50 per unit, and fixed costs are $147,000. a)Compute

HELP , ) Allgood Inc. has fixed costs of $480,000. It has a unit selling pr...

) Allgood Inc. has fixed costs of $480,000. It has a unit selling price of $6, unit variable cost of $4.50, and a target net income of $1,500,000. HOW TO COMPUTE

How the tax credit will affect price and quantity , 1. In order to boost th...

1. In order to boost the housing market throughout 2009 and into 2010, the federal government offered a tax credit to first-time home buyers and some repeat buyers.

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