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 F U N C T I O N S   I

Functions PDF cover

GCSE Mathematics
~ Paperless Digital Edition 1 ~
* Email to request access code for the answers and the concluding test *

 
 

First presented in 2011, these lessons have been exhastively tested in the classroom.
The new edition features answers to all exercises.
 


1  What is a function ?
Lesson 1 : Answers 1
Homework 1 : Answers 1H
2  Functions applied to algebra, rather than only numbers
Lesson 2 : Answers 2
Homework 2 : Answers 2H
3  Composite Functions (Numerical Questions)
Lesson 3 : Answers 3
Homework 3 : Answers 3H
4  Finding an function's input, given the output
Lesson 4 : Answers 4
5  Composite Functions (Algebra Questions)
Lesson 5 : Answers 5
6  Inverse Functions from Flow Diagrams
Lesson 6 : Answers 6
 Homework 6 : Answers 6H
7  More involved Inverse Functions from Flow Diagrams
Lesson 7 : Answers 7
8 Inverse Functions without Flow Diagrams
Lesson 8 : Answers 8
9 Revision
Lesson 9 : Answers 9
10  Homework
Lesson 10 : Answers 10
11  Test
Lesson 11 : Answers 11 

 
 

 Download entire Functions I PDF
Published : July 2019

 
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