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

How does that relate to the modern epidemic on obesity, Why is corn so freq...

Why is corn so frequently used in typical American foods? In what forms does it take when being part of those foods? How does that relate to the modern epidemic on obesity?

direct materials price and efficiency variances, Welcome to the Fall 2011 ...

Welcome to the Fall 2011 version of the comprehensive assignment prepared specifically for Accounting 294. Made up of 3 parts this assignment is meant to fulfil a number of obje

Illustrate the important steps of budgetary control, Important steps of bud...

Important steps of budgetary control There are certain steps which are essential for the successful implementation of a budgetary control system. They are as follows: 1) Or

Describe the method of drawing a break even chart, Describe the method of d...

Describe the method of drawing a break even chart. 1) volume of production/output or sales is plotted on horizontal axis , i. e y - axis . the volume of sales or production ma

Information system project management, Hi there, i am looking an expert to ...

Hi there, i am looking an expert to make my assignments for this subject and i do have other subjects as well. Let me know how you can go through my assignment.

What are the categories of zero base budgeting, Categories of zero base bud...

Categories of zero base budgeting The preceding discussion will reveal that zero base budgeting is based primarily on: 1) Development of decision units 2) Identification

Break-even dollars amount, Selling product for 31.00 and Variable expenses ...

Selling product for 31.00 and Variable expenses are 26.00. In order to cover the fixed expenses 31,500 hats must be sold what is the Total fixed cost in dollars?

FIFO, I WANT TO KNOW THE RULES FOR DOING LIFO AND FIFO

I WANT TO KNOW THE RULES FOR DOING LIFO AND FIFO

Hold-up problem or another problem, According to the Philadelphia Inquirer,...

According to the Philadelphia Inquirer, in 2004 the city of Philadelphia planned to spend $14 million to convert the Convention Center into an appropriate venue for the Republican

Explain the various stages of product life cycle, Various stages of product...

Various stages of product life cycle Typically the life cycle of a manufactured product will consist of the following stages: 1) market research : before any investment in

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