Answer:
[tex] (x - 5)^2 + (y + 2)^2 = 81 [/tex]
Step-by-step explanation:
Standard form of the equation of a circle with center (h, k) and radius r:
[tex] (x - h)^2 + (y - k)^2 = r^2 [/tex]
Compare it to the given equation, and you get:
[tex] (x - 5)^2 + (y - (- 2))^2 = 9^2 [/tex]
[tex] (x - 5)^2 + (y + 2)^2 = 81 [/tex]
