Find the Center and the Radius of the Circle $( x + 1 ) ^ { 2 } + y ^ { 2 } = 16$

Multiple Choice

Find the center and the radius of the circle.
- $( x + 1 ) ^ { 2 } + y ^ { 2 } = 16$

A) center $( 0 , - 1 )$ ; radius $= 4$
B) center $( - 1,0 )$ ; radius $= 4$
C) center $( - 1,0 )$ ; radius $= 16$
D) center $( 1,0 )$ ; radius $= 4$