f(x) = x 2 7x 8 a. Sketch the graph of y = f(x). b.

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f(x) = x² − 7x − 8

a. Sketch the graph of y = f(x).

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

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

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

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Question Posted: Aug 08, 2023 07:59 AM

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f(x) = x 2 7x 8 a. Sketch the graph of y = f(x). b.

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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