Below are five number sequences:
Decide whether each sequence is an arithmetic sequence (A), a geometric sequence (G), or neither (N). Which of the following strings of letters correctly describes the types of the five sequences above, in order from top to bottom?

Question

Below are five number sequences:
Decide whether each sequence is an arithmetic sequence (A), a geometric sequence (G), or neither (N). Which of the following strings of letters correctly describes the types of the five sequences above, in order from top to bottom?

anonymous · Answer

attachment

anonymous · Answer

1. arithmetic 
2. neither
3.geometric
4. geometric
5. arithmetic

anonymous · Answer

actually #2 is geometric. my bad i calculated r wrong

anonymous · Answer

ur awesome!! thanks =)