A115-Geometric Series (Identify and Find Common Ratio)

1. State if each sequence is geometric.

-14, -6, -2, 0, ...

Question 1 of 10

2. State if each sequence is geometric.

-18, -16, -14, -12, ...

Question 2 of 10

3. State if each sequence is geometric.

3, -6, 12, -24

Question 3 of 10

4. State if each sequence is geometric.

4, 12, 36, 108

Question 4 of 10

5. State if each sequence is geometric.

3, -18, 108, -648

Question 5 of 10

6. State if each sequence is geometric.

4, 24, 144, 864

Question 6 of 10

7. Find the common ratio.

4, -12, 36, -108

Question 7 of 10

8. Find the common ratio.

-3, -6, -12, -24

Question 8 of 10

9. Find the common ratio.

1, 4, 16, 64, ...

Question 9 of 10

10. Find the common ratio.

2, -4, 8, -16

Question 10 of 10