f(x) 2x 2 x 3 a Write f(x) in the form a(x b) 2 c, where a, b and c are constants b Sketch the graph of y f(x) ...

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f(x) = 2x 2 + x - 3 a. Write f(x) in the form a(x + b)

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f(x) = 2x² + x - 3

a. Write f(x) in the form a(x + b)² + c, where a, b and c are constants.

b. Sketch the graph of y = |f(x)|.

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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 07:02 AM

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f(x) = 2x 2 + x - 3 a. Write f(x) in the form a(x + b)

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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