a. By sketching a suitable pair of graphs, show that the equation x 3 + 10x =

Question:

a. By sketching a suitable pair of graphs, show that the equation x³ + 10x = x + 5 has only one root that lies between 0 and 1.

b. Use the iterative formula

with a suitable value for x¹, to find the value of this root correct to 4 decimal places. Give the result of iteration to 6 decimal places.

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Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

ISBN: 9781108407199

1st Edition

Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

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Question Posted: Apr 05, 2023 11:08 AM

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a. By sketching a suitable pair of graphs, show that the equation x 3 + 10x =

Question:

Xn+1 5 - Xn 9

Step by Step Answer:

a Let fx x3 10x and gx x 5 Then f0 0 and f1 11 while g0 5 and ...View the full answer

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

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