Question

Enter the common ratio for the geometric sequence below.

4
,
6
,
9
,
.
.
.

Answer 1

r =
`(3)/(2)`

Explanation:

The common ratio (r) in a geometric sequence is any term divided by the previous term, that is

r =
`(6)/(4)` =
`(9)/(6)` =
`(3)/(2)`