1. More Functions
L.O.
All pupils can recall the different types of functions
All pupils can find the domain and range of basic functions
Some pupils can find the domain and range of harder functions

2. Starter: What are the four different types of equation?
different types of functions
What are the four different types of equation?
Which two are functions?
Write an example for each of the four types of equations.

3. More Functions
L.O.
All pupils can recall the different types of functions
All pupils can find the domain and range of basic functions
Some pupils can find the domain and range of harder functions

4. Main 1: What does domain mean? What does range mean?
domain and range of basic functions
What does domain mean?
What does range mean?

5. These are the equations we were looking at last lesson:
Main 1:
domain and range of basic functions
These are the equations we were looking at last lesson:

6. Main 1:
domain and range of basic functions
IWB: using their graphs, estimate the domain and range of each of them.

7. More Functions
L.O.
All pupils can recall the different types of functions
All pupils can find the domain and range of basic functions
Some pupils can find the domain and range of harder functions

8. Main 2: Examples of domain and range for quadratics Hint:
domain and range of basic functions
domain and range of harder functions
Examples of domain and range for quadratics
Hint:
Use the completed square form!
Task: Some quadratics for you to try….
Ext. Some different functions (from Main 1) for you to try

9. More Functions
L.O.
All pupils can recall the different types of functions
All pupils can find the domain and range of basic functions
Some pupils can find the domain and range of harder functions

10. Plenary:
Is this a function?

11. More Functions
L.O.
All pupils can recall the different types of functions
All pupils can find the domain and range of basic functions
Some pupils can find the domain and range of harder functions