Question

3.
The centre of a circle passing through the points (0,0), (1,0) and touching the circle x^2+y^2 = 9 is
A) (3/2 , 1/2)
B) (1/2 , 3/2)
C) (1/2 , 1/2)
D) (1/2, -root2)
Can anyone EXPLAIN this answer please??​

Answer 1

The answer is D) (1/2, - root2)

Hope it helps you