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On a coordinate plane, a circle has a center at (1, negative 2) and a radius of 4 units.

Which equation represents a circle with the same radius as the circle shown but with a center at (-1, 1)?

1 Answer

5 votes

Answer:

(x + 1)^2 + (y - 1)^2 =16.

Explanation:

That would be

(x + 1)^2 + (y - 1)^2 = 4^2

---> (x + 1)^2 + (y - 1)^2 =16.

User Dario Dias
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