Write Out the First Five Terms of the Sequence $$a _ { n } = \frac { n ^ { 2 } - 9 } { n ^ { 2 } + 9 }$$

Multiple Choice

Write out the first five terms of the sequence.
- $$a _ { n } = \frac { n ^ { 2 } - 9 } { n ^ { 2 } + 9 }$$

A) $- \frac { 4 } { 5 } , 1,0,1 , \frac { 17 } { 8 }$
B) $1 , - \frac { 5 } { 13 } , 1 , \frac { 7 } { 25 } , 1$
C) $1,1,1,1,1$
D) $- \frac { 4 } { 5 } , - \frac { 5 } { 13 } , 0 , \frac { 7 } { 25 } , \frac { 8 } { 17 }$