Question

Write a rule for the nth term of the geometric sequence if r=1/4 and a
=6

Answer 1

a(n) = a(1)*(1/4)^(n-1)

Explanation:

The first term is a(1) = 6, and the common ratio is r = 1/4.

Then the general formula for this sequence is

a(n) = a(1)*(1/4)^(n-1)