Question

What are the cordinates for the center of the circle and the length of the radius?

Answer 1

The equation of circle is given by:

\[(x-h)^2 +(y-k)^2 = r^2\]

\((h,k\)\) is centre and \(r\) is radius.. :)

Answer 2

\[\left( x-h \right)^2+\left( y-k \right)^2=r^2\]
center is (h,k) and radius=r

Answer 3

Compare your given equation with equation we have given you.. :)

And figure out what is \(h\) and \(k\)..