The center and radius of the circle
Answer to Problem 8CR
Solution:
1) The center of the circle
2) The graph of the circle
Explanation of Solution
Given information:
The equation
Explanation:
The standard form of an equation of a circle with radius
The given equation is
Combine the same variable terms,
To complete the square, add and subtract the number to each bracket,
By simplifying,
Now by factoring,
Compare the above equation with
The center of the circle
The graph of the circle
Chapter 11 Solutions
Precalculus
Additional Math Textbook Solutions
Precalculus Enhanced with Graphing Utilities (7th Edition)
Calculus: Early Transcendentals (2nd Edition)
Calculus & Its Applications (14th Edition)
Calculus and Its Applications (11th Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
- 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