Question

Pls help, no links

Which of these is a geometric sequence?

A. 2,4,6,8,10…
B. 2,3,5,9,17…
C. 1/3,2,3,4…
D. 3,15,75,375,1875

Answer 1

A

Explanation:

The reason it is A is because it is a geometric sequence,and also in fraction after 2 the next fractional number is 4 then 6 and so on.