Answer to Question #227560 in Algebra for Ann

Question #227560

What is the 20th term of the sequence: 1,1/3, . . . . . .,n +2/ 2n^2 + 3n - 2


1
Expert's answer
2021-08-19T15:30:38-0400

20th term,

an=n+22n2+3n2a20=20+22(20)2+3(20)2a20=139a_n=\frac{n+2}{2n^2+3n-2}\\ a_{20}=\frac{20+2}{2(20)^2+3(20)-2}\\ a_{20}=\frac{1}{39}\\


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

LATEST TUTORIALS
New on Blog