Arithmetic Sequence

What equation can be used to find the n^th term in the sequence

• a_n = n + 3

• a_n = 2n + 3

• a_n = 3n - 1

• a_n = 3n + 2

What equation can be used to find the n^th term in the sequence 3, 13, 23, 33, 43

• a_n = n + 10

• a_n = 5n - 2

• a_n = 10n - 7

• a_n = 3n

What equation can be used to find the n^th term in the sequence

• a_n = 3n - 2

• a_n = n + 5

• a_n = 2n - 2

• a_n = 5n - 4

Determine the common difference for the arithmetic sequence
-5, 12, 29, 46, ...

• 7

• 17

• -7

• -17

Is the sequence arithmetic?

17, 9, 1, -7, ...

• Yes

• No

Select the explicit rule that represents the sequence.

• 6 + 5(n - 1)

• 4 + 6(n - 1)

• 6 - 4(n - 1)

Write the next term of the sequence

3, 8, 13, 18, ...

What is the 10th term of the given sequence?

1, 3, 5, 7, ...

What is the common difference of the following sequence?

4, 20, 36, 52, ...

What is the common difference of the following sequence?39, 31, 23, 15, ...