SOLUTION: Find the indicated term of the arithmetic sequence with first term, a1, and common difference, d. Find a16 when a1=9, d=2.

Algebra ->  Sequences-and-series -> SOLUTION: Find the indicated term of the arithmetic sequence with first term, a1, and common difference, d. Find a16 when a1=9, d=2.      Log On


   

Question 481823: Find the indicated term of the arithmetic sequence with first term, a1, and common difference, d. Find a16 when a1=9, d=2.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

arithmetic sequence:  a1=9, d=2

a%5Bn%5D=a%5B1%5D%2B%28n-1%29%2Ad

a%5B16%5D=9%2B%2815%29%2A2+=+highlight%2839%29