The diagram shows the lines y = 2 and y = 5 and part of the curve

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The diagram shows the lines y = 2 and y = 5 and part of the curve y = 2x² + 1. The shaded region is rotated through 360° about the y-axis. Find the exact value of the volume of revolution obtained.

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

ISBN: 9780198427438

2nd Edition

Authors: Jean Linsky, Brian Western, James Nicholson

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Question Posted: Apr 14, 2023 11:28 AM

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The diagram shows the lines y = 2 and y = 5 and part of the curve

Question:

YA 54 4- 3- 2 1 نیا د 0 y = 5 y = 2x² + 1 y = 2 1 2 3 X

Step by Step Answer:

To find the volume of revolution we need to use the formula V a to ...View the full answer

Complete Pure Mathematics 1 For Cambridge International AS & A Level

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