1. Infinite Geometric Series

2. Write in sigma notation 3 + 6 + 12 + 24 + 48

3. Write in sigma notation -3 + 9 + -27 + 81 + -243

4. Write in sigma notation -2 + 4 + -8 + 16 + -32 + 64

5. Infinite Geometric Series

6. Does the sum of each term approach some limit?

7. Does the geom. series have a sum?

9. Does the series have a sum?

10. To find the sum of an infinite series Make sure a limit exists first

11. An infinite series in sigma notation—find the sum

13. Writing a repeating decimal as a fraction