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

State overhead expenses, State overhead expenses It is to be noted tha...

State overhead expenses It is to be noted that the term overheard has a wider meaning than the term indirect expanses. Overheads include the cost of the indirect material and

Master Budget, What is a pro forma financial statement and how does it rela...

What is a pro forma financial statement and how does it relate to the master budget?

Excel formulas, I only need the formulas in excel put in.

I only need the formulas in excel put in.

Operating Decisions, 11.1 Process Solutions provides a computer-based docu...

11.1 Process Solutions provides a computer-based document processing service. The accountant has produced the following analysis. Standard Modified Advanced Sales quantity 1,000

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.

Explain operating budgets, Explain Operating budgets These budgets rela...

Explain Operating budgets These budgets relate to the dissimilar activities or operation of a firm the number of such budgets depends upon the size and nature of business. The

Collection policy, Exact management of receivables acquires a suitable coll...

Exact management of receivables acquires a suitable collection policy that outlines the collection procedures. Collection policy consider as the procedure adopted through a firm to

Determine the phases of product life cycle, Phases of product life cycle ...

Phases of product life cycle The life cycle of a product having of four phases viz., introduction growth maturity decline during introduction phase a product is launched into

Nominal Payback Periods, What would be the Nominal Payback Period for an ac...

What would be the Nominal Payback Period for an account with 4% compounded annually for 5 years.

Chicken and hawk game, Chicken and Hawk (dove game) Two players meet at...

Chicken and Hawk (dove game) Two players meet at a one-lane bridge and each must choose whether to cross first or wait for the other. If both play Tough (T), they crash in the

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