To identify any symmetry and zeros of
Answer to Problem 90CR
The symmetry is at polar axis and the graph of the equation is dimpled limacon.
Explanation of Solution
Given information:
The polar equation is
Calculation:
Replace
So, by the use of even
0 | |||||||
0 | 7 | 14 |
Now, the graph is represented to verify the obtained results,
Therefore, the graph is dimpled limacon. Hence the obtained result is verified from the graph as symmetry is at polar axis.
Chapter 9 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
- 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