Given that f(x)=4x−7f(x) = 4x - 7f(x)=4x−7 and g(x)=2x+5g(x) = 2x + 5g(x)=2x+5
Solve f(x)=g(x)f(x) = g(x)f(x)=g(x)
136 exam-style questions on Eduqas GCSE Maths Inverse and Composite Functions. Each one has a worked solution and a mark scheme showing where the marks go.