SOLUTION: what is the 7th term of the geometric sequence 8,4,2,1,...,8/2n-1. A.16 B.1/4 C. 1/8 D. 1/16 E. 1/2

Algebra ->  Sequences-and-series -> SOLUTION: what is the 7th term of the geometric sequence 8,4,2,1,...,8/2n-1. A.16 B.1/4 C. 1/8 D. 1/16 E. 1/2      Log On


   

Question 769217: what is the 7th term of the geometric sequence 8,4,2,1,...,8/2n-1.
A.16
B.1/4
C. 1/8
D. 1/16
E. 1/2
Answer by Jc0110(165) About Me  (Show Source):
You can put this solution on YOUR website!
T%5B7%5D=8%284%2F8%29%5E%287-1%29
T%5B7%5D=8%281%2F64%29
T%5B7%5D=1%2F8
Thus, the answer is C.