Acircle has center at –6 + 2i and a point on the circle at 4 + 26i. which of the following points is also on the circle? –19 + 15i –16 – 22i 6 + 16i 20 – 24i

THE ANSWER IS NOT "A" IT IS NOT "A" FOR THE LOVE OF GOD DON'T PUT "A"

The correct option is (B) -16-22i

Explanation:
First let us use the equation of a circle:


Since 

So the equation becomes:
--- (1)

Now find r^2 using the given point (4,26):


Now from the given options, the one that would give us r^2 = 34 or r^2 = -34 is:
(-16-22i)

Put (-16,-22) in (1):
(1) => r^2 = (-16+6) + (-22-2) = -34

Hence the correct option is (B) -16-22i

Maybe the answer is 20mm. all i really did was just multiply, which is obvious.