a. On the same axes, sketch the graphs of y = 2 x and y =

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a. On the same axes, sketch the graphs of y = 2 − x and y = 2|x + 1|.

b. Hence, or otherwise, find the values of x for which 2 − x = 2|x + 1|.

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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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a. On the same axes, sketch the graphs of y = 2 x and y =

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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