1. Warm up Write the exponential function for each table. x y 1 5 2 25 x1 5 2 25 x y 2 1 3 5 9

2. Arithmetic & Geometric Sequences
Recursive

3. Recursive Formula
a formula used to find the next term of a sequence when the previous term is known

4. Recursive Formula for Arithmetic Sequence

5. Recursive Formula for Geometric Sequence

6. Find the next term and write the recursive rule.y 1 3 2 13 23 4 33 n

7. Find the next term and write the recursive rule.y 1 16 2 40 3
100 4
250 n

8. Find the next term and write the recursive rule.y 1 2 14 3 98 4
686 n

9. Explicit Rule
The explicit rules is used to find any term in the sequence not just the next one

10. Explicit Rule for Arithmetic Sequences

11. Explicit Rule for Geometric Sequences

12. Find the next term and write the recursive rule.y 1 19 2 13 3 7 4 n

13. Write the explicit rule and the recursive rule.
a1 = 15 and d = 5

14. Write the explicit rule and the recursive rule.
a1 = 4 and r = 0.2

15. Sequences Practice Worksheet (day 29)

16. Arithmetic and Geometric Sequences Practice (day 30)
Homework
Arithmetic and Geometric Sequences Practice
(day 30)