Question

Which equation of the circle has its center at the origin?

A. x2 + (y-3)2 = 6

B. (x + 8)2 + y2 = 25

C. (8 + 1)2 + (y + 1 )2 = 1

D. x2 + y2 = 13

Answer 1

Answer:

X2+y2=R2

is your answer