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Given that circle P has a radius of 7 and a center of (3, -2), which point lies on the perimeter of circle P?

A. (3, -9)
B. (4, 2)
C. (3, -2)
D. (4, -5)

User Acs
by
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1 Answer

4 votes

Answer: (3, -9)

Explanation:

The equation of P is
(x-3)^2 +(y+2)^2 =49

Substituting the coordinates of each of the points into the equation, we see that only (3, -9) satisfies the equation.

Given that circle P has a radius of 7 and a center of (3, -2), which point lies on-example-1
User Hsan
by
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