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No 1 2 3 Problem Use the method of disks/rings to determine the volume of the solid obtained by rotating the region bounded by y = 2x², y = 8 and the y-axis about the (b) line x = -2 (d) line y = -4 (a) line x = 3 (c) line y = 11 A force of F(x)=4 cos (2x)-7 sin(x), x is in meters, acts on an object. What is the work required to move the object 10 meters to the right of x=2? A spring has a natural length of 25 cm and a force of 3.5 N is required to stretch and hold the spring to a length of 32 cm. What is the work required to stretch the spring from a length of 30 cm to a length of 45 cm?

No 1 2 3 Problem Use the method of disks/rings to determine the volume of the solid obtained by rotating the region bounded by y = 2x², y = 8 and the y-axis about the (b) line x = -2 (d) line y = -4 (a) line x = 3 (c) line y = 11 A force of F(x)=4 cos (2x)-7 sin(x), x is in meters, acts on an object. What is the work required to move the object 10 meters to the right of x=2? A spring has a natural length of 25 cm and a force of 3.5 N is required to stretch and hold the spring to a length of 32 cm. What is the work required to stretch the spring from a length of 30 cm to a length of 45 cm?

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
ChapterA: Appendix
SectionA.2: Geometric Constructions
Problem 10P: A soda can has a volume of 25 cubic inches. Let x denote its radius and h its height, both in...
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Please solve the attached number 3 problem
No 1 2 3 Problem Use the method of disks/rings to determine the volume of the solid obtained by rotating the region bounded by y = 2x², y = 8 and the y-axis about the (b) line x = -2 (d) line y = -4 (a) line x = 3 (c) line y = 11 A force of F(x)=4 cos (2x)-7 sin(x), x is in meters, acts on an object. What is the work required to move the object 10 meters to the right of x=2? A spring has a natural length of 25 cm and a force of 3.5 N is required to stretch and hold the spring to a length of 32 cm. What is the work required to stretch the spring from a length of 30 cm to a length of 45 cm?
Transcribed Image Text:No 1 2 3 Problem Use the method of disks/rings to determine the volume of the solid obtained by rotating the region bounded by y = 2x², y = 8 and the y-axis about the (b) line x = -2 (d) line y = -4 (a) line x = 3 (c) line y = 11 A force of F(x)=4 cos (2x)-7 sin(x), x is in meters, acts on an object. What is the work required to move the object 10 meters to the right of x=2? A spring has a natural length of 25 cm and a force of 3.5 N is required to stretch and hold the spring to a length of 32 cm. What is the work required to stretch the spring from a length of 30 cm to a length of 45 cm?
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