SOLUTION: Is the sequence 2,4,8,16... arithmetic or geometric?

Algebra ->  Sequences-and-series -> SOLUTION: Is the sequence 2,4,8,16... arithmetic or geometric?      Log On


   

Question 1192452: Is the sequence 2,4,8,16... arithmetic or geometric?
Answer by ikleyn(52756) About Me  (Show Source):
You can put this solution on YOUR website!
.

The ratio "next term to the previous term" is constant - so, the sequence is geometric progression.