The function f is defined by f(x) x 2 4 for x R Find the range of f ...

The function f is defined by f(x) = x 2 - 4 for x R. Find

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The function f is defined by f(x) = x² - 4 for x ∈ R. Find the range of f.

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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 07:30 AM

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The function f is defined by f(x) = x 2 - 4 for x R. Find

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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