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 75th term of the arithmetic sequence -17, -13, 9, ...

Back

279

Front

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

Back

True

Front

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

Back

False

Front

Find the 63rd term of the arithmetic sequence -1, 5, 11, ...

Back

371

Front

Is 20, 10, 5, ... an arithmetic sequence?

Back

False

Front

How do you 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

What is the first term of the arithmetic sequence 2, 5, 8, ...?

Back

2

Front

What is the common difference of the arithmetic sequence 4, 9, 14, ...?

Back

5