1. Arithmetic Sequences webtech.cherokee.k12.ga.us/sequoyah- hs/math/11.2%20Arithmetic%20Sequen ces%20&%20Series.ppt

2. Review Find the common difference for this arithmetic sequence 5, 9, 13, 17...

3. Rule for an Arithmetic Sequence A(n)=a 1 +(n-1)d

4. Example: Write a rule for the nth term of the sequence 32,47,62,77,…. Then, find a 12.

5. Find a formula for the sequence 1, 3, 5, 7,...

6. Find the 25 th term of the sequence -7, -4, -1, 2,...

7. What is the fiftieth term of the arithmetic sequence 3, 7, 11, 15,... ?

8. Example: One term of an arithmetic sequence is a 8 =50. The common difference is 0.25. Write a rule for the nth term.

9. The first term of an arithmetic sequence is 4 and the tenth term is 67. What is the common difference?

10. Given a term in an arithmetic sequence and the common difference find the formula. a 37 = 249, d = 8 a 12 = 28.6, d = 1.8