Algebra Midterm Review

Front

What is an arithmetic sequence?

Back

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

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CCSS.HSF.BF.A.2

Front

How do you find the common difference in an arithmetic sequence?

Back

The common difference can be found by subtracting any term from the subsequent term. For example, in the sequence 2, 5, 8, the common difference is 5 - 2 = 3.

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CCSS.HSF.BF.A.2

Front

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

Back

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CCSS.HSF.BF.A.2

Front

What is a recursive formula?

Back

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CCSS.HSF.BF.A.2

Front

How do you write an equation to represent a situation?

Back

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CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What is the first term of the arithmetic sequence 18, 24, 30, 36?

Back

The first term of the sequence is 18.

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CCSS.HSF.BF.A.2

Front

How do you find the 18th term in an arithmetic sequence?

Back

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CCSS.HSF.BF.A.2

Front

What is the common difference in the sequence 6, 9, 12, 15, 18?

Back

The common difference is 3, found by subtracting any two consecutive terms, e.g., 9 - 6 = 3.

Tags

CCSS.HSF.BF.A.2

Front

What is the next term in the sequence 6, 9, 12, 15, 18?

Back

The next term is 21, found by adding the common difference (3) to the last term (18).

Tags

CCSS.HSF.BF.A.2

Front

How do you represent a linear relationship in an equation?

Back

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CCSS.8.F.B.4

CCSS.HSF.LE.A.2