In this case, we'll have to carry out several steps to find the solution.
Step 01:
Circle
center (4 , 3)
radius = 5
equation of the circle = ?
Step 02:
equation of the circle
(x - h)² + (y - k)² = r ²
(h , k) ===> center
r ===> radius
(x - 4)² + (y - 3)² = 5²
(x - 4)² + (y - 3)² = 25
The answer is :
(x - 4)² + (y - 3)² = 5²