Answer:
Neither
Step-by-step explanation:
The sequence is not geometric or arithmetic because there is no common difference or common ratio between each term.
It is not a geometric sequence because you cannot multiply.
This is an arithmetic sequence because you can add.
For example:
1,4 ( you use the number 3 to add to get number 4.
4,9 ( you use the number 5 to add to get 9).
In other words for this arithmetic squence you use only use odd numbers .
