Find Nth Term

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

• 8

• 11

• -11

• -8

Find the 32nd term of this sequence.
9, 4, -1, -6, -11, ...

• 81

• -34

• -146

• -225

Find the 22nd term of the following sequence:
5, 8, 11, ...

• 14

• 68

• 63

• 71

Find the next three terms in the arithmetic sequence: 25, 34, 43, 52, ...

• 63, 72, 81

• 79, 88, 97

• 70, 79, 88

• 61, 70, 79

Write the nth term formula:  5 + 11 + 17 + 23 + … + 35

• t(n) = 5 + 6(n – 1) 

• t(n) = 5(6)^n-1

• t(n) = 5 + 6n 

• t(n) = -1 + 6(n - 1)

Find the 25th term if the sequence whose nth term is: 10n-51

• 250

• 200

• 199

• 159

What is the 18th term of the sequence 7, 15, 23, 31, ...?

• 140

• 141

• 142

• 143

-1, -3, -5, -7, … 10th term

• 17

• 18

• 19

• 20

- 4, 0, 4, 8, … 20th term

• 70

• 72

• 74

• 76

-6, -1, 4, … 15th term

• 64

• -64

• 76

• -76