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Mathematics 8 Online
OpenStudy (anonymous):

What is the equation of the circle with center (–6, 7) that passes through the point (4, -2)? (1 point) (x-(-6))^2+(y - 7) ^2 = 181 (x -6)^2 + (y - (-7))^2 = 181 (x - (-6))^2 + (y - 7)^2 = 9 (x -6)^2 + (y - (-7))^2 = 125

OpenStudy (anonymous):

find the radius by distance formula

OpenStudy (anonymous):

okay how would I do that?

OpenStudy (anonymous):

\[\sqrt{(-6-4)^2 + (7-2)^2}\]

OpenStudy (anonymous):

which is root 125

OpenStudy (anonymous):

your answer is D

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