Quadratic equations
Chapter 3.28 - 3.33
Chapter 3.28 - 3.33
You will use these skills in .....
You will be able to:
Identify a quadratic variable and gather like terms
Use correct factorising methods for appropriate equations
Factorise expressions
Solving equations, factorising
Key Vocabulary:
Quadratic, factorise, perfect square, DOTS
Remember how to factorise....
Notes:
When factorising you need to pick the right factors for it to work so knowing all factors will help
You may need to break down one of the initial terms in the expression to find the right factors
Pearsons textbook: Page 156 - 157
powerpoint questions
Cambridge: Textbook Questions: ALL Chapters from 3.28 to 3.33, Qu 1- 15
Finding it too hard for now? Use GDC to solve questions and complete only questions with no coefficient in front of quadratic term
Kognity Reference (Section 1.8.1)