Operations management

Table of Contents

1. Topic pack - Operations management - introduction
2. Operations Management (OM) - Introduction
3. 5.1 Production methods notes
4. 5.1 Production methods - questions
5. 5.2 Costs and revenues - notes
6. 5.2 Costs and revenues - questions
7. 5.3 Break-even analysis - notes
   1. Break-even analysis
   2. Amazon.com
   3. Break-even analysis - calculation
   4. Building a break-even chart
   5. Drawing a break-even diagram
   6. Completing a break-even chart
   7. Margin of safety
   8. Margin of safety - example
   9. Break-Even: Worked example
   10. Changes in break even
   11. Target Profit and Revenue
   12. Examples - break-even analysis (1)
   13. Examples - break-even analysis (2)
   14. Limitations of break-even analysis
8. 5.3 Break-even analysis - questions
9. 5.3 Break-even analysis - simulations and activities
10. 5.4 Quality assurance - notes
11. 5.4 Quality assurance - questions and activities
12. 5.5 Location - notes
13. Innovation - notes (HL only)
14. 5.6 Innovation - questions
15. 5.7 Production planning - notes
16. 5.7 Production planning - questions
17. 5.8 Project management - notes (HL only)
18. 5.8 Project management - questions (HL only)
19. Print View

Completing a break-even chart

In some exercises you may be given a break-even chart with some data on it. You have to read the case material, extract the important data, and then complete the chart.

Look at the two examples below.

The text for the two examples gives the following:

The completed break-even diagrams are as follows:

This is supposed to be a little easier to do than draw one from scratch.

Remember, when drawing a break-even chart, or completing one, always label the X and Y axes and give the diagram a title. You may even get a mark for doing this!