Question

Find the equation of the circle whose center and radius are given.

center ( 5, 6), radius = 3

Answer 1

\( \color{Black}{\Rightarrow ( x - h)^2 + (y - k)^2 = r^2 }\)

This is the equation.

\((h,k)\) is the center.
\(r\) is the radius.
Now substitute the values given.

Answer 2

Thanks!