Select the First Five Terms of the Sequence $$a _ { n } = ( - 1 ) ^ { n } \left( \frac { n } { n + 11 } \right)$$

Select the first five terms of the sequence.(Assume that n begins with 1. ) ​ $$a _ { n } = ( - 1 ) ^ { n } \left( \frac { n } { n + 11 } \right)$$ ​

A) $\frac { 1 } { 12 } , \frac { 2 } { 13 } , \frac { 3 } { 14 } , \frac { 4 } { 15 } , \frac { 5 } { 16 }$ ​
B) $- \frac { 1 } { 12 } , - \frac { 2 } { 13 } , - \frac { 3 } { 14 } , - \frac { 4 } { 15 } , - \frac { 5 } { 16 }$ ​
C) $- \frac { 1 } { 12 } , \frac { 2 } { 13 } , \frac { 3 } { 14 } , \frac { 4 } { 15 } , - \frac { 5 } { 16 }$ ​
D) $- 12 , - \frac { 2 } { 13 } , - \frac { 3 } { 14 } , \frac { 4 } { 15 } , - \frac { 5 } { 16 }$ ​
E) $- \frac { 1 } { 12 } , \frac { 2 } { 13 } , - \frac { 3 } { 14 } , \frac { 4 } { 15 } , - \frac { 5 } { 16 }$ ​

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free