Determine which of the following gives the area of the surface obtained by revolving the curve y = 1/x, 1

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 40E: Find the exact volume of the solid that results when the region bounded in quadrant I by the axes...
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hi, can you help me with this question ?

Determine which of the following gives the area of the surface obtained by revolving the
curve y = 1/x, 1 <x< 2, about the y-axis.
r2 Vx4 +1
dx
1. seçenek
2. seçenek
27 | xVx² + 1dx
Vx4 + 1
dx
| 27
x3
3. seçenek
O 4. seçenek
Transcribed Image Text:Determine which of the following gives the area of the surface obtained by revolving the curve y = 1/x, 1 <x< 2, about the y-axis. r2 Vx4 +1 dx 1. seçenek 2. seçenek 27 | xVx² + 1dx Vx4 + 1 dx | 27 x3 3. seçenek O 4. seçenek
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