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Mathematics 8 Online
OpenStudy (anonymous):

How would i find the center and radius with this equation? (x+2)^2 + (y+10)^2 = 25

OpenStudy (anonymous):

remember the formula? x^2+y^2=r^2

OpenStudy (anonymous):

(-2,-10) center radius 5

OpenStudy (phi):

See http://www.regentsprep.org/Regents/math/algtrig/ATC1/circlelesson.htm you are supposed to recognize this equation.

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