Write an Expression for the N Th Term of the Sequence

Multiple Choice

Write an expression for the n th term of the sequence $7 + \frac { 2 } { 1 } , 7 + \frac { 2 } { 2 } , 7 + \frac { 2 } { 3 } , 7 + \frac { 2 } { 4 } , 7 + \frac { 2 } { 5 } , \cdots$ Assume that n begins with 1.

A) $a _ { n } = \frac { 8 n + 3 } { n }$
B) $a _ { n } = \frac { 3 n + 8 } { n }$
C) $a _ { n } = \frac { 7 n + 2 } { n }$
D) $a _ { n } = \frac { 2 n + 7 } { n }$
E) $a _ { n } = \frac { 9 } { n }$