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Q: Identify the center and the radius of the circle with equation x2 + (y - 5)2= 9
A: This conversation has been flagged as incorrect. New answers have been added below ....
Original conversation
User: Which of the following is the equation of the circle with the center at the origin and r = 4?

User: Which of the following is the equation of the circle with center (2, -1) and r = 8?

User: Identify the center and the radius of the circle with equation x2 + (y - 5)2= 9

Weegy: x? + y? - 6x + 10y + 9 = 0 ? (x - 3)? + (y + 5)? = (5)? ..... a = 3, b = -5, r = 5 Answer: center (3,-5) and radius 5
danasangko|Points 20|

Question
Updated 7/12/2014 11:12:22 AM
This conversation has been flagged as incorrect.
Rating
3
The equation of the circle with the center at the origin and r = 4 is x^2 + y^2 = 16.
Confirmed by andrewpallarca [7/12/2014 11:12:42 AM]
3
The center and the radius of the circle with equation x^2 + (y - 5)^2= 9 is center (0, 5), radius = 3.
Confirmed by andrewpallarca [7/12/2014 11:13:26 AM]

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