A Level

MATHEMATICS · Multi-part · A Level · Mathematics · Algebra and Functions · Algebra and Functions

Problem

Let f(x)=exf(x)=e^{x} and g(x)=log⁡2(x−3)g(x)=\log_{2}(x-3). (i) Find (f∘g)(x)(f\circ g)(x). (ii) State the domain of (f∘g)(x)(f\circ g)(x).

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