1. Review of Sequences and Series
Raffle game

2. Question 1 Find the explicit and recursive formulas for the sequence:
-4, 1, 6, 11, 16, ….

3. Question 2
Find the explicit and recursive formulas for the following sequence:
2, 1, ½, ¼, 1/8,….

4. Question 3
Find of the following sequence:
3, -1, -5, -9, -13,….

5. Question 4
Find of the sequence:
3, -1, -5, -9, -13,….

6. Question 5
Find of the following sequence:
3, 12, 48, 192,….

7. Question 6
Find of the sequence:
3, 12, 48, 192,….

8. Question 7
What does n equal when = 4?
120, 116, 112, 108,…., 4

9. Question 8
The 6th and 9th terms of an arithmetic sequence are 10 and 28, respectively. Find the explicit formula for the sequence.

10. Question 9
The 4th and 7th terms of a geometric sequence are 4 and 32, respectively. Find the explicit formula for the sequence.

11. Question 10
Does the sequence converge or diverge?

12. Question 11 Write the series in summation notation:…

13. Question 12
½ + ……
Find

14. Question 13
Find the sum:

15. Question 14
Find the sum: