a) Find the center-radius form of the equation of the circle with center (4, -2) and radius 7. b) Graph the circle. a) The center-radius form of the equation of the circle is (Type an equation.) b) Use the graphing tool to graph the circle. Click to enlarge graph

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.CR: Chapter Review
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i need help with this practice hw

a) Find the center-radius form of the equation of the circle with center (4, - 2) and radius 7.
b) Graph the circle.
15-
a) The center-radius form of the equation of the circle is
(Type an equation.)
b) Use the graphing tool to graph the circle.
15
21
12
Click to
enlarge
graph
42
Transcribed Image Text:a) Find the center-radius form of the equation of the circle with center (4, - 2) and radius 7. b) Graph the circle. 15- a) The center-radius form of the equation of the circle is (Type an equation.) b) Use the graphing tool to graph the circle. 15 21 12 Click to enlarge graph 42
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