Page 134 - IM_Algebra2_FL Print Sample.pdf
P. 134
a. Is this sequence arithmetic, geometric, or neither?
b. List at least the rst ve terms of the sequence.
c. Write a recursive de nition of the sequence.
Solution
a. geometric b.
c. for
Problem Statement
An arithmetic sequence, , starts 2, 5 . . .
a. Write a recursive de nition for this sequence.
b. Use the recursive de nition to nd .
c. Explain how to use the recursive de nition to determine . (Don’t actually determine the value.)
d. The value of each term is also given by the formula . Use this formula to nd .
Unit 1
Lesson 6 Practice Problems
69
