8. Which one of the following integrals represent the length of the curve y = x² - In(x), 1< x< 2 O si t(x + )dx O Si ¿ (2x + )dx O Si (x + )dx O si t(x - })dx | O si tx - idx

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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8. Which one of the following integrals
represent the length of the curve
= - In(x),
1
1 < x < 2
O sit(x + )dx
O si t(2x + +)dx
O si t(x + )dx
O sit(x - )dx
Transcribed Image Text:8. Which one of the following integrals represent the length of the curve = - In(x), 1 1 < x < 2 O sit(x + )dx O si t(2x + +)dx O si t(x + )dx O sit(x - )dx
9. Find the exact area of the surface
obtained by rotating the curve
y =
VI + e*,
0 < x < 1
about x
ахis
О л(е - 1)
О е(л — 1)
O T (e + 1)
O e(T + 1)
IT. e
Transcribed Image Text:9. Find the exact area of the surface obtained by rotating the curve y = VI + e*, 0 < x < 1 about x ахis О л(е - 1) О е(л — 1) O T (e + 1) O e(T + 1) IT. e
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