f(x ) = (12/px)+x , where p is a real constant and x > 0. Given that

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f(x ) = (12/p√x) + x , where p is a real constant and x > 0. Given that f'(2) = 3, find p, giving your answer in the form a√2 where a is a rational number.

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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

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Question Posted: Jul 16, 2023 12:50 AM

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f(x ) = (12/px)+x , where p is a real constant and x > 0. Given that

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To find the value of p we need to differentiate the function fx with respect to x and then evaluate ...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

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