Find the missing term of the sequence:
1.
2.
7
13
Identify each sequence as arithmetic, geometric or neither:
3. 5,10, 20, 40,...
4. 1, 4,9,16
geometric; 80,160
neither; 25,36
ANSWERS
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PRE
Lesson 11.2 & 11.3- Arithmetic & Geometric Sequences
Objectives:
•Writing and evaluating Arithmetic & Geometric series
•Learn Summation Notation
13  15  17  19  21  23
6 11 16  21  26  31  36
r is a fraction, converges
r is not a fraction, diverges
Classwork: Worksheet: Finite Geo Series EOO
Infinite Geo Series EOO
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