SOLUTION: Here is the sequence : 1/3 ; 1 ; 1/9 ; 4 ; 1/27 ; 7 ; 1/81;... H e l p m e f i n d t h e n e x t t h r e e t e r m s i n t h e s e q u e n c e .

Algebra ->  Sequences-and-series -> SOLUTION: Here is the sequence : 1/3 ; 1 ; 1/9 ; 4 ; 1/27 ; 7 ; 1/81;... H e l p m e f i n d t h e n e x t t h r e e t e r m s i n t h e s e q u e n c e .      Log On


   

Question 578862: Here is the sequence : 1/3 ; 1 ; 1/9 ; 4 ; 1/27 ; 7 ; 1/81;...
H e l p m e f i n d t h e n e x t t h r e e t e r m s i n t h e s e q u e n c e .
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
this looks like an arithmetic series (1, 4, 7) interleaved with a geometric series (1/3, 1/9, 1/27, 1/81)

so the next three terms should be ___ 10, 1/243, 13