SOLUTION: Write the next term of the sequence and a rule for the n th term of 1,2,4,8,....

Algebra ->  Sequences-and-series -> SOLUTION: Write the next term of the sequence and a rule for the n th term of 1,2,4,8,....      Log On


   

Question 1048526: Write the next term of the sequence and a rule for the n th term of 1,2,4,8,....
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Geometric
r = 2
next term = 16
a%5Bn%5D+=+a%5B1%5D%2Ar%5E%28n-1%29
a%5Bn%5D+=1%2A2%5E%28n-1%29