Concept explainers
To calculate; function is even, odd or neither and then describe the symmetry.
Answer to Problem 71E
Solution: Even function, symmetric about
Explanation of Solution
Let
Compute
Hence, the function is even.
For the symmetric check about
The result is not equivalent equation hence it is not symmetric about x-axis.
For the symmetric check about
The result is equivalent equation hence there is symmetry about the
The symmetry about the origin is checked by replacing
The result is not equivalent equation hence no symmetry about origin.
Chapter 1 Solutions
EBK PRECALCULUS W/LIMITS
- 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