ARITHMETIC SEQUENCES

Front

Which of the following is an example of an arithmetic sequence?

4, 8, 16, 32, 64

,

15, 13, 11, 9, 7

,

1, 2, 4, 7, 11

,

3, 6, 12, 24, 48

Back

15, 13, 11, 9, 7

Front

Next two terms of the arithmetic sequence: 13, 19, 25

Back

31, 37

Front

First three terms of an arithmetic sequence: 3, -4, -11. What are the next two terms?

Back

-18, -25

Front

What is the common difference of the sequence 2, -1, -4, -7, ...

Back

-3

Front

What is the common difference of the sequence: 7, 27, 47, 67, ...?

Back

20

Front

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

Back

3, 12, 21

Front

Find the 20th term in the arithmetic sequence: 5, 12, 19, 26, ...

Back

138

Front

Find the 26th term in the arithmetic sequence: -15, -35, -55, -75, ...

Back

-515

Front

A sequence shown below: 2, 5, 8, 11, ... Find the n-th term of this sequence

Back

Un = 3n - 1

Front

What is the missing number from the sequence: 12, .... , 32, 42, 52? Options: 20, 22, 24, 26

Back

22