Question
Write an equation of the circle described below:
Given a circle with the center (5,1) and a point on the circle (8,-2).
Given a circle with the center (5,1) and a point on the circle (8,-2).
Answers
Anonymous
the distance from the center to the point is the radius , find with the distance formula
for a circle centered at (h,k) ... (x - h)^2 + (y - k)^2 = r^2
for a circle centered at (h,k) ... (x - h)^2 + (y - k)^2 = r^2
Mike
thank you for the help