Question 1190716
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I have a math question which asks to find an equation of the circle that satisfies the given conditions. 
No center origin but passes through (2,6)
I am not sure how to solve it 
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The info given in the post is not sufficient.


Additional information is needed, which is missed in the post.



All that we know is that a circle passes through the point  (2,6);

but as you understand, there are infinitely many such circles.