SOLUTION: What is a formula for the geometric sequence: 48, 36, 27...? The ratio is 3/4.

Algebra ->  Algebra  -> Trigonometry-basics -> SOLUTION: What is a formula for the geometric sequence: 48, 36, 27...? The ratio is 3/4.      Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 629752: What is a formula for the geometric sequence: 48, 36, 27...? The ratio is 3/4.
Answer by reviewermath(507) About Me  (Show Source):
You can put this solution on YOUR website!
The nth term of the geometric sequence is a%5Bn%5D+=+a%5B1%5D%28r%5E%28n-1%29%29 where a%5B1%5D is the first term and r is the common ratio.
Therefore, the formula for the sequence 48, 36, 27... is highlight%28a%5Bn%5D+=+%2848%29%283%2F4%29%5E%28n-1%29%29