Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.1: Angles
Problem 38E
Related questions
Question
![x4
Find the arc length of the curve y
8
1
on the interval [1, 2].
4x2
Suppose that the curve from previous question was revolved about the r-axis. Find the
surface area.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcbb74936-c73d-423e-b5c0-4a7ff906acfc%2F373ff020-db4e-4322-8d2a-abcc81238001%2Fga8c7q_processed.jpeg&w=3840&q=75)
Transcribed Image Text:x4
Find the arc length of the curve y
8
1
on the interval [1, 2].
4x2
Suppose that the curve from previous question was revolved about the r-axis. Find the
surface area.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Given:
y = x4/8 + 1/4x2
Interval : [ 1 , 2 ]
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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