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

Determine cost pool and cost drivers, Determine Cost pool and Cost drivers ...

Determine Cost pool and Cost drivers Cost pool: it is another name given to a cost centre and,  therefore an activity cost centre may also be termed as an activity cost pool.

Multi-collinearity, Multi-collinearity Multiple regression analysis is ...

Multi-collinearity Multiple regression analysis is based on the assumption that the independent variables are not correlated with each other, whenever the independent variables

Explain variable cost and fixed cost, Explain variable cost and fixed cost ...

Explain variable cost and fixed cost Variable costs: costs that vary almost in the direct proportion to the volume of production are known as variable costs. The examples of

Management accounting influence, Management Accounting Influence (A) ...

Management Accounting Influence (A) Transfer pricing and performance measurement relies upon the judgment of the management accountant to make a suitable choice of approach

Managerial accounting, Managerial Accounting Before going to Managerial...

Managerial Accounting Before going to Managerial Accounting let us discuss a bit about Financial Accounting. Financial accounting is concerned with reporting to the external pa

Schedule of non-discretionary data, Schedule of Non-discretionary Data: and...

Schedule of Non-discretionary Data: and tables, in a form that is readable and readily understood.  This worksheet is to be used to identify/capture the various non-discretionar

Quadratic loss function, Consider the following quality data for three diff...

Consider the following quality data for three different manufacturers of automobile weather-strips: Weather-strip Bulb Dimension Specification y=20 +or- 4mm

Illustrate thedifference between a fixed and flexible budget, Difference be...

Difference between a fixed and flexible budget Fixed budget A fixed budget remains the same irrespective of changed situations. It remains inflexible even if volume of

Doug, based on your assumptions, calculate the cost per unit (total product...

based on your assumptions, calculate the cost per unit (total product cost on a per unit basis) under a traditional accounting system based on direct labor hours (table 1 prepared

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