The function f is defined by f: x x 3 for x R. The function

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The function f is defined by f: x → x³ for x ∈ R.

The function g is defined by g: x → x - 1 for x ∈ R.

Express each of the following as a composite function, using only f and/or g:

a. x → (x - 1)³

b. x → x³ - 1

c. x → x - 2

d. x → x⁹

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 17, 2021 07:11 AM

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The function f is defined by f: x x 3 for x R. The function

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Section a To express x x 1 3 as a composition of f andor g what we need to do first is to understand the order of operations in x 1 3 and then see how they can be related to the functions f and g Now ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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