SOLUTION: what is A sub N = 2n squared -1? I'm looking for the "10th term"

Algebra.Com
Question 447758: what is A sub N = 2n squared -1? I'm looking for the "10th term"
Answer by richard1234(7193)   (Show Source): You can put this solution on YOUR website!


Replace n with 10:


RELATED QUESTIONS

I need the answer for question (i) and (ii) both of them please:

(2) Let... (answered by Edwin McCravy,AnlytcPhil,ikleyn)

A sequence {mn} is recursively defined as 
m1=2,... (answered by Edwin McCravy)

For the sequence 1,6,20,56,..., what is an?  (answered by AnlytcPhil)

let an be an arithmetic sequence. if a4=27 and a9=67,... (answered by Edwin McCravy)

The nth term of a sequence is given by the formula n^2+2n How much larger is the 10th... (answered by asuar010)

For each sequence, find a closed formula for the general term, a sub n. 
1.... (answered by Edwin McCravy)

For each sequence, find a closed formula for the general term, a sub n.
1.... (answered by MathLover1)

what is the 45th term of a sequence generated by the formula... (answered by ikleyn)

what is the 45th term of a sequence generated by the formula... (answered by ikleyn)