Question

The circle below is centered at the origin and has a radius of 5. What is its

equation?
A. x2 - y2= 5
B. x2 + y2 = 25
c. x2 + y2 = 5
D. x2 - y2 = 25

Answer 1

Option B is the correct answer

Explanation:

B. x2 + y2 = 25