Which of the following patterns is an arithmetic sequence? You may choose more than 1 answer.(2 points)

Responses

2,4,8,16...
2,4,8,16...

-9,-17,-25,-33...
-9,-17,-25,-33...

12,13,16,0...

2,20,200,2000...

1 answer

The following patterns are arithmetic sequences:

2,4,8,16...
-9,-17,-25,-33...
2,20,200,2000...

These patterns have a common difference between consecutive terms which is consistent throughout the sequence.