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.

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CCSS.HSF.BF.A.2

Front

What is the common difference in the sequence: 1, 201, 401, 601, ...?

Back

d = 200

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CCSS.HSF.BF.A.2

Front

Is the sequence 17, 9, 1, -7, ... arithmetic?

Back

Yes

Tags

CCSS.HSF.BF.A.2

Front

What is the common difference in the sequence: -18, -23, -28, -33, ...?

Back

d = -5

Tags

CCSS.HSF.BF.A.2

Front

Define common difference.

Back

The common difference is the difference between two consecutive terms of an arithmetic sequence.

Tags

CCSS.HSF.BF.A.2

Front

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

Back

3, 12, 21

Tags

CCSS.HSF.BF.A.2

Front

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

Back

8

Tags

CCSS.HSF.BF.A.2

Front

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

Back

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

Tags

CCSS.HSF.BF.A.2

Front

Find the common difference in the sequence: 10, 15, 20, 25, ...

Back

d = 5

Tags

CCSS.HSF.BF.A.2

Front

Is the sequence 2, 4, 8, 16, ... arithmetic?

Back

No

Tags

CCSS.HSF.BF.A.2