Arithmetic Sequences #1

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 that each term increases or decreases by in an arithmetic sequence.

Front

Determine if the sequence {2, 5, 8, 11} is arithmetic, geometric, or neither.

Back

Arithmetic

Front

What is the formula for the nth term of an arithmetic sequence?

Back

Front

Identify the common difference in the sequence {10, 7, 4, 1}.

Back

The common difference is -3.

Front

Which of the following sequences is arithmetic? {3, 6, 9, 12}, {2, 4, 8, 16}, {1, 1, 1, 1}

Back

{3, 6, 9, 12} is arithmetic.

Front

What is the explicit formula for the arithmetic sequence: 5, 10, 15, 20?

Back

Front

How do you find the nth term of an arithmetic sequence?

Back

Front

What is the common difference of the sequence: {20, 15, 10, 5}?

Back

The common difference is -5.

Front

Create the formula for the arithmetic sequence: 1, 4, 7, 10, ...

Back