Arithmetic Sequence

Front

Is 24, 15, 6, ... an arithmetic sequence?

Back

True

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

Find the 26th term in the arithmetic sequence: 20, 26, 32, 38, ...

Back

170

Front

What is the common difference in the sequence: 29, 21, 13, 5, ...?

Back

d = -8

Front

Define 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 formula for the nth term of an arithmetic sequence?

Back

The nth term (a_n) 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 5 and the common difference is 3, what is the 10th term?

Back

The 10th term is 32.

Front

What is the common difference in the sequence: 10, 15, 20, 25, ...?

Back

d = 5

Front

If the first term of an arithmetic sequence is 12 and the common difference is -4, what is the 5th term?

Back

The 5th term is -8.