a Find the values of A, B and C b Hence, or otherwise, find the series expansion of g(x), in ascending powers of x, up to and including the x 2 term Simplify each term g(x) 39x 12 (x 1)(x 4)(x 8)' , x 1 g(x) can be expressed in the form g(x) A B x 1' x 4 C x 8...

To find the values of A B and C we can use the method of partial fractions The given expression for ...

a. Find the values of A, B and C. b. Hence, or otherwise, find the series expansion

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a. Find the values of A, B and C.

b. Hence, or otherwise, find the series expansion of g(x), in ascending powers of x, up to and including the x² term. Simplify each term.

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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 10, 2023 08:01 AM

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a. Find the values of A, B and C. b. Hence, or otherwise, find the series expansion

Question:

g(x) = 39x + 12 (x + 1)(x + 4)(x - 8)' , ]x] < 1 g(x) can be expressed in the form g(x) = A B x + 1' x + 4 + C x-8

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To find the values of A B and C we can use the method of partial fractions The given expression for ...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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