1. Homework Lesson 8.3 Page 607-608 #1-17 (EOO), 19-25 (ODD),
29, 33, 35, (ODD), (EOO)
Quiz ( ) on Monday 4/28

2. Geometric Sequences and Series
Lesson 8.3
Geometric Sequences and Series
Objective
Students will know how to recognize, write, and use
geometric sequences, and find sums of infinite geometric
series.

3. Geometric Sequences and Series
6, 24, 96, 384, …
Why is this sequence geometric?
Geometric Sequence
- the ratio of any term to the previous term is constant.

4. Geometric Sequences and Series
6, 24, 96, 384, …
What is the ratio in the sequence above?
Common Ratio
- the constant ratio (r).

8. Geometric Sequences and Series
Is this a sequence or series?
Is this series arithmetic or geometric?
Is this geometric series finite or infinite?