Find the range of each function. f: x 3 - 2x for - 1 x

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Find the range of each function.

f: x → 3 - 2x for - 1 ≤ x ≤ 4

g: x → |3 - 2x| for - 1 ≤ x ≤ 4

h: x → 3 - |2x| for - 1 ≤ x ≤ 4

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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 07:22 AM

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Find the range of each function. f: x 3 - 2x for - 1 x

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First function is Fx 3 2x for1 x4 Now 1x4 or 22x8 or 82x2 or 3832x5 or ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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