Skip to content

Course home

Inverse and Composite Functions

Inverse and Composite Functions

EasyMediumHard
1234567891011121314151617181920212223
Question 1
75%

The function f f\,f is defined such that

f(x)=x2−9 f(x) = x^2 - 9 f(x)=x2−9
a.

Find an expression for f(x+4)f(x + 4)f(x+4)

[2]
b.

Hence solve: f(x+4)=0f(x + 4) = 0f(x+4)=0

[2]
Video walkthrough

Inverse and Composite Functions Questions

  1. GCSE
  2. /Maths
  3. /Inverse and Composite Functions

32 exam-style questions on AQA GCSE Maths Inverse and Composite Functions. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank