Give the Coordinates of the Circle's Center and It Radius $( x - 4 ) ^ { 2 } + ( y + 3 ) ^ { 2 } = 1$

Short Answer

Give the coordinates of the circle's center and it radius.
$( x - 4 ) ^ { 2 } + ( y + 3 ) ^ { 2 } = 1$
Enter your answer using the coordinate notation: (a, b), and r = ....separated with a comma.