a) By using the cylindrical shells method, find the volume of the object generated when the area between g(x) x2 - x and f(x) = x, is rotated about the line y = 3.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.1: The Rectangular Coordinate System
Problem 40E: Find the exact volume of the solid that results when the region bounded in quadrant I by the axes...
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a) By using the cylindrical shells method, find the volume of the object
generated when the area between g(x) = x? – x and f(x) = x, is rotated
about the line y 3.
b) By using the washer method, find the volume of solid obtained by revolving
the region bounded by y = 2vx – 1 and y = x - 1 about the y-axis.
Transcribed Image Text:a) By using the cylindrical shells method, find the volume of the object generated when the area between g(x) = x? – x and f(x) = x, is rotated about the line y 3. b) By using the washer method, find the volume of solid obtained by revolving the region bounded by y = 2vx – 1 and y = x - 1 about the y-axis.
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