a. Use calculus to find the coordinates of the turning points on the graph of y =

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a. Use calculus to find the coordinates of the turning points on the graph of y = f(x).

f(x) = e^2x sin 2x, 0 < x < π

b. Show that f''(x) = 8e2x cos 2x.

c. Hence, or otherwise, determine which turning point is a maximum and which is a minimum.

d. Find the points of inflection of 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 16, 2023 09:50 AM

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a. Use calculus to find the coordinates of the turning points on the graph of y =

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C 3 4 04 2 b b fx 2e2x2 sin 2x 2 cos ...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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