Find the Nth Term of the Geometric Sequence $$a _ { 1 } = \frac { 1 } { 4 } , r = \frac { 1 } { 2 } , n = 6$$

Multiple Choice

Find the nth term of the geometric sequence.
- $$a _ { 1 } = \frac { 1 } { 4 } , r = \frac { 1 } { 2 } , n = 6$$

A) $a _ { 6 } = \frac { 1 } { 32 }$
B) $a _ { 6 } = \frac { 1 } { 2048 }$
C) $\mathrm { a } _ { 6 } = \frac { 1 } { 128 }$
D) $\mathrm { a } _ { 6 } = \frac { 1 } { 256 }$