The diagram shows part of the curve The line y = 7 intersects the curve at the
Question:
The diagram shows part of the curve
The line y = 7 intersects the curve at the points P and Q.
a. Find the coordinates of P and Q.
b. Find the volume obtained when the shaded region is rotated through 360° about the x-axis.
Transcribed Image Text:
2 y = 3x + = X
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a To find the coordinates of P and Q we can set the equation of the curve equal to 7 and solve for x ...View the full answer
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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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