Given that f(x)=3x−5f(x) = 3x - 5f(x)=3x−5 find:
f(3)f(3)f(3)
f(−2)f(-2)f(−2)
Solve f(x)=1f(x) = 1f(x)=1
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.