a. Find f'(x). f(x) = e 2x ln (x 2 ) + 4, x > 0

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a. Find f'(x).

f(x) = e^2x − ln (x²) + 4, x > 0

The curve with equation y = f(x) has a gradient of 2 at point P. The x-coordinate of P is a.

b. Show that a(e^2a − 1) = 2.

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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 16, 2023 09:50 AM

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a. Find f'(x). f(x) = e 2x ln (x 2 ) + 4, x > 0

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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