Question

What is the common ratio for the geometric sequence?
4/3, 4, 12, 36,...

Answer 1

r = 3

Explanation:

The common ratio r of a geometric sequence is the ratio between consecutive terms, that is

r =
`(4)/((4)/(3) )` = 3

r = 12 ÷ 4 = 3

r = 36 ÷ 12 = 3