Equations Part 2 - Higher Level Only
Subjects / Maths / Algebra
In this title, we'll look at how both direct and inverse proportion are used and how the relationship between quantities can be defined. We then move on to solving quadratic equations by factorising, completing the square and using the quadratic formula. Remember, a quadratic equation is an equation in which the highest power of x is x squared. In Chapter 3, we'll look at different methods of solving simultaneous equations, including by elimination and by substitution. Please note that before listening to this title, you should feel confident expanding brackets and factorising, as well as being able to re-arrange and solve equations. You could listen to the Algebra titles 'Equations Part 1' or 'The Use of Letter Symbols' if you need help on any of these areas.
| Author: | Fiona Henry | Publisher: | GCSEPod® |
| Narrator: | Gareth Williams | ISBN: | 978-1-84906-362-3 |
| Video ISBN: | 978-1-84906-880-2 |
Chapters
- Direct and Inverse Proportion
- Solving Quadratic Equations
- Solving Simultaneous Equations
- Test Yourself on Equations Part 2 - Higher Level only
Exam Board Relevance
- Edxcel
- AQA
- CEA
- IGCSE (EdExcel)
- OCR
- SQA
- WJEC
- IGCSE (CiE)
Includes original GCSEPod image art
Curriculum and Exam Board Information
Key Issues
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