The integral that represents the arc-length of the curve y = In x, x E [2,3] is: A) 3 Vx2+1 dx. B) re x2+1 (In x)vx²+1 dx. dx. e2 C) S D) Vx2 + 1 dx. E) Vezy + 1 dy.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.3: Cylinders And Cones
Problem 23E
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The integral that represents the arc-length of the curve
y = In x, x E [2,3] is:
A) vx+1 dr.
dx.
B) se Vx2+1
dx.
e2
(In x)/x2+1
C)
dx.
D) x2 + 1 dx.
E) Veby + 1 dy.
O A)
OB)
Transcribed Image Text:The integral that represents the arc-length of the curve y = In x, x E [2,3] is: A) vx+1 dr. dx. B) se Vx2+1 dx. e2 (In x)/x2+1 C) dx. D) x2 + 1 dx. E) Veby + 1 dy. O A) OB)
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