(a)
To find : tangent line to the curve at the given point.
(a)
Answer to Problem 20E
The tangent line to curve at point is
Explanation of Solution
Given information :
Formula needed :
If
Product rule of derivative
Tangent line to curve at point
Differentiate
On simplifying,
Plug point
Thus, tangent line is
(b)
To find : normal line to the curve at the given point.
(b)
Answer to Problem 20E
The normal line to curve at point is
Explanation of Solution
Given information :
Formula needed :
If
Product rule of derivative
Normal line to curve at point
Differentiate
On simplifying,
Plug point
Thus, normal line is
Chapter 3 Solutions
CALCULUS-W/XL ACCESS
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning