what is the common difference or the commont ratio of the following identify if its Geometric Sequence or Arithmetic Sequence
1. 3/2, 2, 5/2,3...
2. 1, -1/3, 1/9, -1/27...
3. -14,2,-1,5,...
4. -23,-37,-51,-65...
5. 19,10,1, -8,...
6. 3,6,18,24...
7. 1000,100,10,1...
8. 5,25,125,625...
9. 5,6,8,11...
10. 7/3,3,11/3,13/3...
11. 1,-6,36,-216...
12. 4000,1000,250,625,...
13. -25,-5,15,35...
14. 2,4,12,48
15. 1,4,8,16
Answers & Comments
Answer:
1. Arithmetic, d= 1/2
2. Geometric, r= -1/3
3. Not a Sequence
4. Arithmetic, d= -14
5. Arithmetic, d= -9
6. Not a Sequence
7. Geometric, r= 1/10
8. Geometric, r= 5
9. Not a Sequence
10. Arithmetic, d= 2/3
11. Geometric, r= -6
12. Not a Sequence
13. Not a Sequence
14. Not a Sequence
15. Not a Sequence