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Inverse and Composite Functions

Inverse and Composite Functions

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Question 84

Given that f(x)=3x−7f(x) = 3x - 7f(x)=3x−7 and g(x)=2x+3g(x) = 2x + 3g(x)=2x+3

Find gf(4)gf(4)gf(4)

[2]
Markscheme

Inverse and Composite Functions Questions

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

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

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