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Mathematics 6 Online
OpenStudy (anonymous):

please help A circle hast he line y = 2x as a tangent at the point (2, 4 ). The circle circle also passes through the point (4 , -2). find the equation of the circle

OpenStudy (raden):

where the circle have the centered, at point (0,0) or (a,b) ?

OpenStudy (anonymous):

theres no diagram

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