(a) y || 8 x = 2, y = 0; (b) y = 7-x², y = 3; about the line x = -2. about the x-axis.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter4: Graphs
Section4.1: Use The Rectangular Coordinate System
Problem 53E: Is the point (3,0) on the x-axis or y-axis? How do you know?
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Use the disc method to find the volume of the solid obtained by rotating the region bounded by the following curves

(a) y
||
8
x = 2, y = 0;
(b) y = 7-x²,
y = 3;
about the line x = -2.
about the x-axis.
Transcribed Image Text:(a) y || 8 x = 2, y = 0; (b) y = 7-x², y = 3; about the line x = -2. about the x-axis.
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