a) Find the points of intersection of the curves y = -3x? and y = 2x2 - 80. b) Find the Volume of the solid obtained by rotating the region bounded by the curves y = -3x and y = 2x2 - 80, about the x-axis.

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 41E: Find the exact lateral area of each solid in Exercise 40. Find the exact volume of the solid formed...
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Plz solve this now both parts and take a thumb up
a) Find the points of intersection of the curves
y = -3x and y = 2x? - 80.
b) Find the Volume of the solid obtained by rotating the region bounded by the
curves
y = -3x and y = 2x2- 80,
about the x-axis.
Transcribed Image Text:a) Find the points of intersection of the curves y = -3x and y = 2x? - 80. b) Find the Volume of the solid obtained by rotating the region bounded by the curves y = -3x and y = 2x2- 80, about the x-axis.
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