Question

Find the center radius form of the equation for the circle described with center(-8,1) and passing through(0,16)

Answer 1

can you find the distance between those two points? that will be your radius....

Answer 2

then you can stick it into standard form for the equation of a circle:
\[\huge (x-h)^2+(y-k)^2=r^2 \]
where (h,k) is your center and r is your radius...

Answer 3

ok thanks

Answer 4

yw...:)