Sequence Flashcard - Arithmetic

Front

Is this an Arithmetic sequence? 5, 4.25, 3.5, 2.75

Back

Yes

Front

The next two terms of the sequence 4,7,10,13 are

Back

16 and 19

Front

The next two terms of the sequence 12, 17, 22, 27 are

Back

27 and 32

Front

The next two terms of the sequence 4,7,10,13 are ....

Back

16 and 19

Front

Identify the common difference. 10, 20, 30, 40, ...

Back

10

Front

Identify the common difference.
3, 7, 11, 15, ...

Back

4

Front

Identify the common difference.
97, 86, 75, 64, ...

Back

-11

Front

Given the sequence:
 25, 21, 17, 13,...
Write the explicit equation that models the sequence.

Back

a_n = -4n + 29

Front

Given the sequence:
 25, 21, 17, 13,...
Write the explicit equation that models the sequence.

Back

a_n = -4n + 29

Front

Create the explicit formula for the sequence:
2, 8, 14, ...
(Hint:  Write your formula and then simplify it.)

Back

a_n=6n-4