Question

What is the equation?

Answer 1

(x - 7)^2 + (y - 2)^2 = 5^2

Explanation:

Center at (7, 2); radius 5

Adapt (x - h)^2 + (y - k)^2 = r^2 to this situation. Replace h by 7, k by 2 and r by 5:

(x - 7)^2 + (y - 2)^2 = 5^2