Question

AB is the diameter of a circle with center P. The coordinates of the endpoints of the diameter are (1,3) and (6,6). What are the coordinates.

Answer 1

of the center?

The center of any circle is the midpoint of any of its diameter. Here, use the Midpoint formula for (1, 3) and (6, 6).

[PS: @KitKat16 asked this same question just an hour ago. ]

Answer 2

who cares if somebody else asked this question before me...

Answer 3

half way between the x's and half way between the y's