Question

The equation of a circle is (x - 4)2 + (y - 2)2 = 9. Determine the coordinates of the center of the circle.
A. Center (-4, -2)
B. Center (2, 4)
C. Center (4, 2)
D. Center (-2, -4)

Answer 1

answer is c because eqaution of a cirle is (x-h)^2+(y-k)^2=r^2