Question

Find the 6th term of the geometric sequence whose common ratio 1/3 and whose first term is 4

Answer 1

a6 = 4/243

Explanation:

We can represent the geometric sequence with
`a_n=4((1)/(3))^(n-1)`, so the 6th term would be
`a_6=4((1)/(3))^(6-1)=(4)/(243)`.