Concept explainers
To graph: The equation
Explanation of Solution
Given information:
The equation
Graph:
The given equation is an equation of circle
Rewrite the equation in the standard form of the circle equation.
Move
Group the like terms
Completing the square for both variables
Compare this equation with the standard circle equation:
So, the center of the circle is
Use the center and the radius to find ordered pairs from which the circle is passing.
Plot the center and the ordered pairs on the same grid.
Join the ordered pairs by the smooth curve.
Interpretation:
The above graph represents the graph of the equation
Chapter 6 Solutions
Precalculus Enhanced with Graphing Utilities
Additional Math Textbook Solutions
Calculus, Single Variable: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Precalculus (10th Edition)
Precalculus Enhanced with Graphing Utilities (7th Edition)
University Calculus: Early Transcendentals (3rd Edition)
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- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning