A sequence is given by where p is an integer a Show that x 3 10p 2 132p 432 b Given that x 3 288 find the value of p c Hence find the value of x 4 x 2 Xn 1 Xn(P 3x)...

A sequence is given by where p is an integer. a. Show that x 3 = 10p

Question:

A sequence is given by

where p is an integer.

a. Show that x³ = −10p² + 132p − 432.

b. Given that x³ = −288 find the value of p.

c. Hence find the value of x₄.

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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 07:58 AM

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A sequence is given by where p is an integer. a. Show that x 3 = 10p

Question:

x₁ = 2 Xn+1=Xn(P-3x)

Step by Step Answer:

a x xp 3x 2p 32 2p ...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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