A circle in the ry-coordinate plane has the equation a2 + y? + 6y - 4 = 0. What is the center of the circle? Explain how you got your answer. What is the radius of the circle? Explain how you got your answer. B
A circle in the ry-coordinate plane has the equation a2 + y? + 6y - 4 = 0. What is the center of the circle? Explain how you got your answer. What is the radius of the circle? Explain how you got your answer. B
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.5: Graphs Of Equations And Circles
Problem 89E
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