The diagram shows the line y = 1 and part of the curve i. Show that the
Question:
The diagram shows the line y = 1 and part of the curve
i. Show that the equation
can be written in the form
ii. Find
Hence find the area of the shaded region.
iii The shaded region is rotated through 360° about the y-axis. Find the exact value of the volume of
revolution obtained.
Transcribed Image Text:
y= = 2 √√x+1
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
Question Posted:
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