1. Function Notation L.O. All pupils can understand function notation
Some pupils can write the domain and range in function notation

2. What are all the different ways we can write y=…………… ?
Starter:
function notation
What are all the different ways we can write y=…………… ?
What are all the different number sets (e.g. rational numbers)?

3. Starter:
function notation

4. Starter:
function notation

5. Function Notation L.O. All pupils can understand function notation
Some pupils can write the domain and range in function notation

6. Main 1:
domain and range in function notation
Match Up

7. We can do the second as an example.
Main 1:
domain and range in function notation
Looking back again to these functions, write their domain and range in function notation.
We can do the second as an example.

8. Main 1:
domain and range in function notation
On your wipeboards, write the domain and range of the following functions, in function notation.

9. Function Notation L.O. All pupils can understand function notation
Some pupils can write the domain and range in function notation

10. Main 2:
domain and range in function notation
More Practice:
Use a table of values to sketch the graphs of each function
Check your graph by plotting the graph on your calculator/device
Find the domain and the range
Write the domain and the range in function notation

11. Function Notation L.O. All pupils can understand function notation
Some pupils can write the domain and range in function notation

12. Is this function notation?
Plenary:
Is this function notation?

13. Function Notation L.O. All pupils can understand function notation
Some pupils can write the domain and range in function notation