1+ 352-273-9400 L,92510 110-63 30 30 1. Use the washer method to find the volume of the solid obtained by rotating the region bound by y 2x2 and y = 11 r about the x-axis. 2. Find the volume of the solid of revolution obtained by rotating the region bound by the cu y = Vx and y= x about the line x =5 using: (a) the washer method. (b) the cylindrical shell method. 3. Use the method of cylindrical shells to determine the volume of the solid obtained by rotating the region bound by y = 2x + 1, y = 3, and x 4 about the line y = 10. 42 + (Hxf 니구.2r V (4/

Question

For number 3, how to find radius and height? And how do I know for height which function to subtract?

1+ 352-273-9400
L,92510
110-63
30
30
1. Use the washer method to find the volume of the solid obtained by rotating the region bound
by y 2x2 and y =
11
r about the x-axis.
2. Find the volume of the solid of revolution obtained by rotating the region bound by the cu
y = Vx and y= x about the line x =5 using:
(a) the washer method.
(b) the cylindrical shell method.
3. Use the method of cylindrical shells to determine the volume of the solid obtained by rotating
the region bound by y = 2x + 1, y = 3, and x 4 about the line y = 10.
42 +
(Hxf
니구.2r
V
(4/

Image Transcription

1+ 352-273-9400 L,92510 110-63 30 30 1. Use the washer method to find the volume of the solid obtained by rotating the region bound by y 2x2 and y = 11 r about the x-axis. 2. Find the volume of the solid of revolution obtained by rotating the region bound by the cu y = Vx and y= x about the line x =5 using: (a) the washer method. (b) the cylindrical shell method. 3. Use the method of cylindrical shells to determine the volume of the solid obtained by rotating the region bound by y = 2x + 1, y = 3, and x 4 about the line y = 10. 42 + (Hxf 니구.2r V (4/

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Integration