The diagram shows the line y = 1 and part of the curve with equation y =
Question:
The diagram shows the line y = 1 and part of the curve with equation y² = 4 − x.
a) Find the volume obtained when the shaded region is rotated through 360° about the x-axis.
b) Find the volume obtained when the
shaded region is rotated through 360°
about the y-axis.
Transcribed Image Text:
-3 -2 -1 YA 4 3 1 0 y² = 4-X 1 2 3 y = 1 4 X
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To find the volume obtained when the shaded region is rotated about the xaxis and yaxis we need to use the method of cylindrical shells and cylindrica...View the full answer
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Related Book For
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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