Finding the Nth Term

Find the n^th term of the following sequence...

5, 9, 13, 17...

• 4n+1

• 4n-1

• n+4

• n-4

Find the n^th term of the following sequence...

13, 18, 23, 28...

• 8n-5

• 8n+5

• 5n+8

• 5n-8

Find the n^th term of the following sequence... 4, 11, 18, 25...

• 7n+3

• 7n-3

• 3n+7

• 3n-7

Find the n^th term of the following sequence...

-4, -1, 2, 5...

• 7n+3

• 7n-3

• 3n+7

• 3n-7

Find the n^th term of the following sequence... 11, 17, 23, 29...

• 6n+5

• 6n-5

• 5n+6

• 5n-6

Find the n^th term of the following sequence... 3, 7, 11, 15...

• 4n+1

• 4n-1

• n+4

• n-4

Find the n^th term of the following sequence...

4, 7, 10, 13...

• 3n-1

• 3n+1

• n+3

• n-1

Apply the nth term formula to find the 10th term in the sequence: 2, 5, 8, 11, ...

• 25

• 20

• 29

• 14

Solve for the unknown term in the sequence using the nth term formula: 7, 11, 15, __, 23.

• 19

• 22

• 13

• 17

Apply the nth term formula to find the 15th term in the sequence: 3, 7, 11, 15, ...

• The common difference is 2, so the 15th term can be found using the formula: a_15 = 3 + (15-1)2 = 3 + 28 = 31.

• The common difference is 8, so the 15th term can be found using the formula: a_15 = 3 + (15-1)8 = 3 + 112 = 115.

• The common difference is 6, so the 15th term can be found using the formula: a_15 = 3 + (15-1)6 = 3 + 84 = 87.

• The common difference is 4, so the 15th term can be found using the formula: a_15 = 3 + (15-1)4 = 3 + 56 = 59.