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Homework Statement:

Two circles go through 2 points (1,3) (2,4)
Both circle touches yaxis. Find r1*r2
The mutiple of the radius of both circle
Relevant Equations:
 d = ##\sqrt{(x2^2x1^2) (y2^2  y1^2) }##
Middle point of (1,3)(2,4) is (1.5, 3.5)
r1 to r2 passing through (1.5, 3.5)
I cannot grasp on what should i do to find r1 and r2 from the line
Without graph*
r1 to r2 passing through (1.5, 3.5)
I cannot grasp on what should i do to find r1 and r2 from the line
Without graph*
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