SAT math practice question: Circles in coordinate plane

 
Try the following SAT math practice question (Calculator Permitted) that tests your understanding of circles in the coordinate plane.

Question(Calculator Permitted):

In the $xy-$plane, point $A$ has coordinates $(3, 3)$ and point $B$ has coordinates $(-3, 3)$. Which of the following points is on the circle with center $A$ and radius $\overline{AB}$?

1. $\quad (-9, 3)$
2. $\quad (-3, -3)$
3. $\quad (0, 3)$
4. $\quad (3, 9)$