Question

PLEASE HELP! TY

A circle is centered at (4, -2) and has a radius of 11.
What is the equation of the circle?

Answer 1

Answer:(x-4)^2+(y+2)^2=121

Explanation:

eqaution of circle is this

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

(x-4)^2+(y--2)^2=r^2

and 2 negatives make positive

(x-4)^2+(y+2)^2=r^2
and r^2=121

(x-4)^2+(y+2)^2=121