Consider a circle centered at (2,–1) and radius 3. a) Write the equation of this circle. b) Draw a graph of this circle. c) Find all intersection points between this circle, and the line x = -1. d) Find all intersection points between this circle, and the line y = 1. e) Find all intersection points between this circle, and the line y = 7.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.4: Analytic Proofs
Problem 32E
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Consider a circle centered at (2,–1) and radius 3.
a) Write the equation of this circle.
b) Draw a graph of this circle.
c) Find all intersection points between this circle, and the line x = -1.
d) Find all intersection points between this circle, and the line y = 1.
e) Find all intersection points between this circle, and the line y = 7.
Transcribed Image Text:Consider a circle centered at (2,–1) and radius 3. a) Write the equation of this circle. b) Draw a graph of this circle. c) Find all intersection points between this circle, and the line x = -1. d) Find all intersection points between this circle, and the line y = 1. e) Find all intersection points between this circle, and the line y = 7.
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