Arithmetic Sequences

Find the nth term of the following sequence

5, -1, -7, -13

What is the 50 term in the sequence 1, 7, 13, 19 …?

Here is nth term for a sequences. Find the first 5 terms for the sequence.

5n + 3

Which term in the sequences below is the first to be greater than 250?

• 9, 13, 17, 21, ... ...

• 2, 10, 18, 26, ... ...

• 1, 7, 13, 19, ... ...

Calculate the sum of the 100th term and 200th term of the sequence 6, 15, 24, 33, ... ...

The 4th term from the end of the AP: –11, –8, –5, ..., 49 is

• 40

• -2

• 58

• -40

Find the next three terms in the arithmetic sequence: -33, -24, -15, -6, ...

• -1, 7, 15

• -5, 2, 9

• 3, 12, 21

• -65, -73, -81

Find the common difference: -34, -29, -24, -19, ...

• d = -5

• d = 5

• d = -6

• d = 6

Find the sum of the first 18 terms of the arithmetic sequence 8,11,14,… .

• 600

• 576

• 603

• 500

Find the 46^th term of the arithmetic sequence 3, 8, 13, 18, 23, ...

• 288

• 228

• 338

• 388