Question

Circle A has an equation of x2 + (y + 3)2 = 16. Where is the center of the circle located?

Answer 1

(0,-3)

Answer 2

on the x-axis
on the y-axis
in the first quadrant
in the third quadrant

Answer 3

So it's the second one?

Answer 4

yeah...

Answer 5

on the y axis

Answer 6

thanks

Answer 7

hey, but understand the logic behind it..