The diagram shows part of the curve y = a/x , where a > 0. The volume

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The diagram shows part of the curve y = a/x , where a > 0. The volume obtained when the shaded region is rotated through 360° about the x-axis is 18π. Find the value of a.

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 11, 2023 06:11 AM

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The diagram shows part of the curve y = a/x , where a > 0. The volume

Question:

y 2 y = x

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We are given that the shaded region obtained by rotating the curve y ax for a 0 about the xaxis has ...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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