Arithmetic Sequences

Front

What is an arithmetic sequence?

Back

An arithmetic sequence is a sequence of numbers in which the difference between consecutive terms is constant.

Front

What is the common difference in an arithmetic sequence?

Back

The common difference is the fixed amount added to each term to get the next term in the sequence.

Front

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

Back

68

Front

Is the sequence 3, 5, 7, ... an arithmetic sequence?

Back

True

Front

Find the common difference of the arithmetic sequence 14, 20, 26, ...

Back

6

Front

Is the sequence 3, 15, 75, ... an arithmetic sequence?

Back

False

Front

Identify the next two terms of the sequence: 4, 7, 10, 13,...

Back

16 and 19

Front

What formula is used to find the nth term of an arithmetic sequence?

Back

The nth term can be found using the formula: a_n = a_1 + (n-1)d, where a_1 is the first term and d is the common difference.

Front

If the first term of an arithmetic sequence is 10 and the common difference is 3, what is the 5th term?

Back

The 5th term is 22.

Front

What is the 10th term of the arithmetic sequence: 2, 4, 6, ...?

Back

20