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3.2 Algebra and Functions (A-level only)

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Question 39

The function ggg is defined by g(x)=ex+2g(x) = e^{x+2}g(x)=ex+2 for x∈Rx \in \mathbb{R}x∈R.

Find g−1(x)g^{-1}(x)g−1(x) and state its domain.

[4]
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3.2 Algebra and Functions (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.2 Algebra and Functions (A-level only)

216 exam-style questions on WJEC A Level Maths 3.2 Algebra and Functions (A-level only), covering 3.2.1 Algebra and Functions (A-level only), 3.2.2 Algebra and Functions (A-level only), 3.2.3 Algebra and Functions (A-level only), 3.2.4 Algebra and Functions (A-level only), 3.2.5 Algebra and Functions (A-level only), 3.2.6 Algebra and Functions (A-level only), and 3.2 Algebra and Functions (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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