Find a General Term an for the Geometric Sequence $\frac { 1 } { 6 } , 1,6 , \ldots$

Multiple Choice

Find a general term an for the geometric sequence.
- $\frac { 1 } { 6 } , 1,6 , \ldots$

A) $a _ { n } = \frac { 1 } { 6 } ( 6 ) ^ { n - 1 }$
B) $a _ { n } = \left( \frac { 1 } { 6 } \right) ^ { n - 1 } + \frac { 5 } { 6 }$
C) $a _ { n } = \frac { 1 } { 6 } + \frac { 5 } { 6 } ( n - 1 )$
D) $a _ { n } = \frac { 1 } { 6 } + 6 ( n - 1 )$