Sketch the Graph of the Equation $x^{2}+y^{2}+12 x+12 y+56=0$ A) Center $( 6,6 )$

Multiple Choice

Sketch the graph of the equation. If the graph is a parabola, find its vertex. If the graph is a circle, find its center and
radius.
- $x^{2}+y^{2}+12 x+12 y+56=0$

A) center $( 6,6 )$ ; radius $= 4$

B) center $( - 6 , - 6 )$ ; radius $= 4$

C) center $( - 6,6 )$ ; radius $= 4$

D) center $( 6 , - 6 )$ ; radius $= 4$