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Inverse and Composite Functions

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Question 16

Given that h(x)=x2−11h(x) = x^2 - 11h(x)=x2−11 find:

a.

h(7)h(7)h(7)

[1]
b.

h(−3)h(-3)h(−3)

[1]
c.

Solve: h−1(x)=9h^{-1}(x) = 9h−1(x)=9, where h h\,h is restricted to x≥0x \ge 0x≥0

[2]
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Inverse and Composite Functions Questions

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

135 exam-style questions on OCR 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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