Math 3
Unit 1: Arithmetic Sequences and Series
SHOW ALL WORK!!!!
Name: ___________________
Find the next 5 terms of each arithmetic sequence.
1.)
, ____, ____, ____, ____, ____
2.) 1.3, 3.8, 6.3, ____, ____, ____, ____, ____
Find the indicated term of each arithmetic sequence.
3.) a1 = 3, d = 7, n = 14
4.) a1 = , d =
, n = 20
5.) a1 = -4, d = -9, n = 20
6.) a12 for -17, -13, -9, …
7.) a21 for 121, 118, 115, …
8.) a43 for 5, 9, 13, 17
Find the arithmetic means in each sequence.
9.) 55, ____, ____, ____, 115
10.) 10, ____, ____, -8
Math 3
Name: ___________________
Unit 1: Arithmetic Sequences and Series
Find the first 5 terms of each sequence. Use the recursive tables to solve.
11.)
12.)
13.)
14.)
For each arithmetic sequence, find an explicit and recursive formula.
15.)
16.)
Explicit
Recursive
Explicit
Recursive
17.)
Explicit
18.)
Recursive
Explicit
Recursive
Find the first 3 iterates of each function for the given initial value. Use a table.
19.) ( )
20.) ( )
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