A curve is defined implicitly by the equation ax + by2=r2 Given that a=20, b=2 and r=7, find the value of the gradient of the curve where y=2. Give your answer to one decimal place if needed. For example, if your answer was 20.376923 this would be rou answer is an exact number such as 20 you would just enter 20.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section: Chapter Questions
Problem 7T
icon
Related questions
Question

Hey, I have attached 2 different questions. Can you please help me answer both. I have 3 free questions, please take 2 away since I have asked two 

 

thank you!

A curve is defined implicitly by the equation
ax + by2=r2
Given that a=20, b=2 and r=7, find the value of the gradient of the curve where y=2.
Give your answer to one decimal place if needed. For example, if your answer was 20.376923 this would be rounded to 20.4. If your
answer is an exact number such as 20 you would just enter 20.
Round your answer to 1 decimal place.
Transcribed Image Text:A curve is defined implicitly by the equation ax + by2=r2 Given that a=20, b=2 and r=7, find the value of the gradient of the curve where y=2. Give your answer to one decimal place if needed. For example, if your answer was 20.376923 this would be rounded to 20.4. If your answer is an exact number such as 20 you would just enter 20. Round your answer to 1 decimal place.
Use either integration by substitution or integration by parts as needed to evaluate
x²+ 1
B
xp-
x3+ 3x+5
A
given that A=1 and B=6
Give your answer to three decimal places if needed. For example, if your answer was 0.3076923 this would be rounded to 0.308. If
your answer is an exact decimal number such as 0.32 you would just enter 0.32.
Transcribed Image Text:Use either integration by substitution or integration by parts as needed to evaluate x²+ 1 B xp- x3+ 3x+5 A given that A=1 and B=6 Give your answer to three decimal places if needed. For example, if your answer was 0.3076923 this would be rounded to 0.308. If your answer is an exact decimal number such as 0.32 you would just enter 0.32.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning