The function f x x 2 2 is defined for the domain x 0 a Find f 1 (x) and state the domain of f 1 b On the same diagram, sketch the graphs of f and f 1 ...

a To find f1x we solve for x in the equation y x2 2 y x2 2 y ...

The function f : x x 2 2 is defined for the domain x

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The function f : x ↦ x² − 2 is defined for the domain x ≥ 0.

a. Find f⁻¹(x) and state the domain of f⁻¹.

b. On the same diagram, sketch the graphs of f and f⁻¹.

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 09, 2023 05:43 AM

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The function f : x x 2 2 is defined for the domain x

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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