Find the equation of the circle centered at the point (2, 3) and touching the line 5x+12y-7=0?
1 Answer
Feb 14, 2018
Equation of circle is
Explanation:
As
and line
In a circle, length of perpendicular from center to tangent is radius,
hence radius is
or
Hence, equation of circle is
graph{(x^2+y^2-4x-6y+4)(x^2+y^2-4x-6y+13-0.01)(5x+12y-7)=0 [-9.17, 10.83, -3.88, 6.12]}