Sequences
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by Brad Saylor
| 6 Questions
1
1 pt
Which expression represents the sequence: 14, 18, 22, 26, ...
4n
n + 4
n - 4
n/4
2
1 pt
A
B
C
D
3
1 pt
Which expression represents the following sequence: 81, 27, 9, 3, ...
A

B





4
1 pt
Select all that are arithmetic sequences.
10, 12, 14, 16
1, 2, 4, 8
1, 2, 3, 5
17, 15, 13, 11
5
1 pt
What is the common difference in the following sequence? 18, 14, 10, 6, ...
-4
4
18
6
6
1 pt
Select all of the following that are geometric sequences.
2, 4, 8, 16
10, 100, 1000, 10000
1, 2, 3, 4
1, 4, 9, 16
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