SOLUTION: Identify the center and radius of the circle with the given equation. x^2 + (y+4)^2 - 25 = 0

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: Identify the center and radius of the circle with the given equation. x^2 + (y+4)^2 - 25 = 0      Log On


   

Question 1186657: Identify the center and radius of the circle with the given equation.
x^2 + (y+4)^2 - 25 = 0
Answer by ikleyn(52802) About Me  (Show Source):
You can put this solution on YOUR website!
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The center is the point (0,-4).

The radius is sqrt%2825%29 = 5.