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Write the equation of the circle with the given information.
Center: (2,8)
Radius: 3

1 Answer

1 vote

Answer:

(x - 2)² + (y - 8)² = 9

Explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

Here (h, k ) = (2, 8 ) and r = 3 , then

(x - 2)² + (y - 8)² = 3² , that is

(x - 2)² + (y - 8)² = 9

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