Find the Center and Radius of the Circle $( x - 1 ) ^ { 2 } + ( y + 4 ) ^ { 2 } = 64$

Multiple Choice

Find the center and radius of the circle.
- $( x - 1 ) ^ { 2 } + ( y + 4 ) ^ { 2 } = 64$

A) $( 4 , - 1 ) , \mathrm { r } = 64$
B) $( 1 , - 4 ) , r = 8$
C) $( - 1,4 ) , r = 64$
D) $( - 4,1 ) , \mathrm { r } = 8$