Answer:
The coordinates of the center of the circle are (4,-3).
Step-by-step explanation:
The general form of the equation of a circle is

It can be written as

Add and subtract
in each parenthesis, to make perfect squares.
For first parenthesis,

For second parenthesis,




.... (1)
The standard form of a circle is
.... (2)
Where, (h,k) is center of the circle and r is radius.
On comparing (1) and (2) we get,

Therefore the coordinates of the center of the circle are (4,-3).