Find the Standard Equation of the Sphere Whose Center Is $( - 6 , - 5,7 )$

Multiple Choice

Find the standard equation of the sphere whose center is $( - 6 , - 5,7 )$ and whose radius is 4.

A) $( x + 6 ) ^ { 2 } + ( y + 5 ) ^ { 2 } + ( z - 7 ) ^ { 2 } = 16$
B) $( x - 6 ) ^ { 2 } + ( y - 5 ) ^ { 2 } + ( z + 7 ) ^ { 2 } = 16$
C) $( x + 6 ) + ( y + 5 ) + ( z - 7 ) = 4$
D) $( x + 6 ) ^ { 2 } + ( y + 5 ) ^ { 2 } + ( z - 7 ) ^ { 2 } = 4$
E) $( x - 6 ) + ( y - 5 ) + ( z + 7 ) = 4$