Clarify basic variables and nonbasic variables

Assignment Help Operation Management
Reference no: EM132115731

Maximize z = 2x1 +3x2 +x3 +4x4 Subject to x1 − x3 + x4 ≤ 5 −x1 +2x2 +x4 ≤6 x2 +2x3 +0.5x4 ≤8 xj≥0,j=...1, ,4 (a) Write the canonical form (or simplex form) of the LP model (call this iteration 0). (b) Perform two iterations (call these iterations 1 and 2) of the simplex algorithm. (c) What is the basic feasible solution you get from your last iteration (iteration 2)? Clarify basic variables and nonbasic variables. Also give the values of all the variables and the objective function. (d) Is the basic feasible solution you get from your last iteration (iteration 2) optimal? Why or why not?

Reference no: EM132115731

Questions Cloud

Four perspectives of the balance scorecard are financial : Please know the four perspectives of the balance scorecard are financial, customer, internal business, and learning and growth.
Sketch your budget line for books and other goods : Sketch your budget line for books and other goods. Sketch your indifference curves for books and other goods.
Describe and apply donaldson framework : The design vice president's staff originally proposed two alternative materials for phone cases that are packaged. Describe and apply Donaldson's framework
Will jim buy more or fewer muffins : Jim has made his best affordable choice of muffins and coffee. He spends all of his income on 10 muffins at $1 each and 20 cups of coffee at $2 each.
Clarify basic variables and nonbasic variables : What is the basic feasible solution you get from your last iteration (iteration 2)? Clarify basic variables and nonbasic variables.
Leadership training on the program at insight communications : Insight Communications promotes employees with good technical skills into supervisory positions and then teaches them leadership skills.
Will jim now be able and want to buy muffins : Jim has made his best affordable choice of muffins and coffee. He spends all of his income on 10 muffins at $1 each and 20 cups of coffee at $2 each.
What is the marginal rate of substitution : You May Be Paid More (or Less) Than You Think It's so hard to put a price on happiness, isn't it? But if you've ever had to choose between a job you like.
Sketch a budget line for a household : Gas Prices Straining Budgets With gas prices rising, many people say they are staying in and scaling back spending to try to keep within their budget.

Reviews

Write a Review

Operation Management Questions & Answers

  Book review - the goal

Operations Management is about a book review. Title of the book is "Goal". This book has been written by Dr. Eliyahu Goldartt. The book has been appreciated by many as one of those books which offers an insight into the operations and strategic capac..

  Operational plan in hospitality enterprise

Operational plan pertaining to a hospitality enterprise is given in detail in the solution. The operational plan is an important plan or preparation which gives guidelines regarding the role and responsibilities of each and every operation at all lev..

  Managing operations and information

Recognise the importance of a strategic approach to the development and deployment of organisational information systems. Demonstrate an understanding of the importance of databases and their integration to the organisation's overall information mana..

  A make-or-buy analysis

An analysis of the holding costs, including the appropriate annual holding cost rate.

  Evolution and contributor of operations management

Briefly explain Evolution and contributor of Operations management.

  Functions and responsibilities of an operations manager

A number of drivers of change have transformed the roles, functions and responsibilities of an operations manager over recent years. These drivers have not only been based on technological innovations but also on the need for organisations to develop..

  Compute the optimal order quantity

Compute the Optimal Order quantity of DVD players. Determine the appropriate reorder point.

  Relationship to operations practice in the organisation

Evaluate problems in operations and identify approaches to overcoming them. Critically evaluate operating plans and identify areas for improvement. Justify, implement and evaluate changes to operations in line with modern approaches.

  A make or buy analysis

Develop a report for Figi Fabricating that will address the question of whether the company should continue to purchase the part from the supplier or begin to produce the part itself.

  Prepare a staffing plan

Prepare a staffing plan showing the change of your unit from medical/surgical staffing to oncology staffing.

  Leadership styles in different organizations

Ccompare the effectiveness of different leadership styles in different organizations

  Risk management tools and models

Be able to understand the concept of risk, roles and responsibilities for risk management and risk management tools and models.

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