Question

Find the common ratio of the geometric sequence 6, 48, 384, ...​

Answer 1

r = 8

Explanation:

The common ratio r of a geometric sequence is

r =
`(a_(2) )/(a_(1) )` =
`(a_(3) )/(a_(2) )` = ..... =
`(a_(n) )/(a_(n-1) )`

Then

r =
`(48)/(6)` =
`(384)/(48)` = 8