Three regions are defined in the figure. y C (0, 8 ) B (1,8) R2 R3 y38 R1 y38 x A (1,0) Find the volume generated by rotating the given region about the specified line. about AB R1

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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The x y coordinate plane is given. A rectangle containing a line, a curve, and three shaded regions is on the graph.

  • The rectangle is formed by the origin, point A (1, 0), point B (1, 8), and point C (0, 8).
  • The line y = 8x begins at the origin, goes up and right, and ends at point B (1, 8).
  • The curve y = 8∜x begins at the origin, goes up and right becoming less steep, and ends at point B (1, 8).
  • Region R1 is below the line, above the x-axis and left of the line segment A B.
  • Region R2 is above the curve, right of the y-axis and below the line segment B C.
  • Region R3 is below the curve and above the line.
Three regions are defined in the figure.
C (0, 8
В 1,8)
R2
y38 Vx
R1
y=8 x
A (1,0)
Find the volume generated by rotating the given region about the specified line.
R, about AB
Transcribed Image Text:Three regions are defined in the figure. C (0, 8 В 1,8) R2 y38 Vx R1 y=8 x A (1,0) Find the volume generated by rotating the given region about the specified line. R, about AB
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