Arithmetic Sequences

Find the 10th term of the following sequence:

5, 8, 11, ...

• 32

• 30

• 29

• 28

What is the 10th term of this sequence:

2, 8, 14, ...

• 62

• 60

• 56

• 50

Find the first term of an arithmetic sequence, given the information:

4th term: 8

5th term: 11

• 5

• 2

• –1

• –4

Identify the common difference.

97, 86, 75, 64, ...

• 8

• 11

• –11

• –8

Identify the rule of the sequence:

3, 7, 11, 15, ...

• add 12

• add 4

• subtract 4

• subtract 12

Find common difference (rule) of this sequence.

34, 37, 40, 43, ...

• add 46

• add 3

• subtract 3

• none of these

Find the common difference (rule) of this sequence.

9, 4, –1, –6, –11, ...

• –16

• +5

• –5

• –21

Find the 9th term of an arithmetic sequence, given the information:

1st term: –10

rule: add 3

• 20

• 17

• 14

• 11

Given the sequence:

25, 21, 17, 13,...

Write an expression for the nth term.

• 4n + 29

• –4n + 25

• –4n + 29

• 4n + 25

The missing term in the sequence is

4, 7, ___, 13, . . .

• 9

• 10

• 11

• 12