Find A_n and A₆ for the Following Arithmetic Sequence $2,6,10,14,18 , \ldots$

Multiple Choice

Find a_n and a₆ for the following arithmetic sequence.
- $2,6,10,14,18 , \ldots$

A) $\mathrm { a } _ { \mathrm { n } } = \mathrm { n } + 4 ; \mathrm { a } _ { 6 } = 10$
B) $a _ { n } = 4 n - 2 ; a _ { 6 } = 22$
C) $a _ { n } = 2 n - 4 ; a _ { 6 } = 8$
D) $\mathrm { a } _ { \mathrm { n } } = 2 ( 4 ) ^ { \mathrm { n } - 1 } ; \mathrm { a } _ { 6 } = 32,768$