Find the Standard Equation of the Sphere with Center At $( - 2,3,6 ) \text { and tangent to the }$

Multiple Choice

Find the standard equation of the sphere with center at $( - 2,3,6 ) \text { and tangent to the }$ yz-plane.

A) $( x + 2 ) ^ { 2 } + ( y - 3 ) ^ { 2 } + ( z - 6 ) ^ { 2 } = 4$
B) $( x + 2 ) ^ { 2 } + ( y - 3 ) ^ { 2 } + ( z - 6 ) ^ { 2 } = 9$
C) $( x + 2 ) ^ { 2 } + ( y - 3 ) ^ { 2 } + ( z - 6 ) ^ { 2 } = 45$
D) $( x - 2 ) ^ { 2 } + ( y + 3 ) ^ { 2 } + ( z + 6 ) ^ { 2 } = 4$
E) $( x - 2 ) ^ { 2 } + ( y + 3 ) ^ { 2 } + ( z + 6 ) ^ { 2 } = 45$