1. Warm up f(x) = 3x + 5, g(x) = x – 15, h(x) = 5x, k(x) = -9
Find 2f(x) + g(x).
Find h(x) k(x).
Find g(x) – f(x) – k(x).

2. Discuss Quiz

3. Review HW

4. Arithmetic & Geometric Sequences
Recursive

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

6. Recursive Formula for Arithmetic Sequence

7. Recursive Formula for Geometric Sequence

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

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

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

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

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

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

14. Arithmetic and Geometric Sequences Practice 7 tables
Practice Worksheet
Arithmetic and Geometric Sequences Practice 7 tables

15. Explicit and Recursive Sequences Practice 12 problems
Homework
Explicit and Recursive Sequences Practice
12 problems