(a)
To decide: whether the given condition is easy to draw a polar equation or a Cartesian equation and write an equation for the curve.
(a)
Answer to Problem 22E
The curve would be more easily given by a Cartesian equation
Explanation of Solution
Given:
A circle with radius 5 and center (2,3)
Calculation:
Since the center of the circle is not at the origin, so the curve would be more easily given by a Cartesian equation
Conclusion:
Therefore, the curve would be more easily given by a Cartesian equation
(b)
To decide: whether the given condition is easy to draw a polar equation or a Cartesian equation and write an equation for the curve.
(b)
Answer to Problem 22E
The curve would be more easily given by the polar equation
Cartesian equation is also simple as
Explanation of Solution
Given:
A circle centered at the origin with radius 4.
Calculation:
Since the center of the circle is at the origin, so the curve would be more easily given by the polar equation as
Conclusion:
Therefore, the curve would be more easily given by the polar equation.
Cartesian equation is also simple as
Chapter H.1 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