Answer:
Arithmetic: 5,8,11,14,17
Geometric: 3,6,12,24,48
Neither: 4,7,12,19,31
Explanation:
The arithmetic sequence is one that is adding or subtracting a specific amount. In this case, the common difference or that number we are adding each time is 3.
The geometric sequence is one that is multiplying or dividing a specific amount. In this case, the common ratio or the number that we are multiplying each time is 2.
The last sequence is none of the above, so we put it into neither.
Hope this helped :D