Find the horizontal and vertical tangent line points on the curve.
Answer to Problem 82E
The tangent are horizontal at the points
Explanation of Solution
Given:
The given curves are
Calculation:
Find the slope.
Apply formula
Applysumrule
Use derivative rule
Apply sum/difference rule.
Use derivative rule
For the horizontal tangent line.
Substitute
Substitute
For vertical tangent line
Substitute
Substitute
Hence thetangent are horizontal at the points
Chapter 3 Solutions
Single Variable Calculus: Concepts and Contexts, Enhanced Edition
- 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