Arithmetic Sequences and Explicit Formula

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CCSS.HSF.BF.A.2

What is the tenth term in the arithmetic sequence: 12, 19, 26, 33, ... Hint: Find the common difference and then either continue the pattern or write and use an explicit formula.

• 47

• 61

• 75

• 96

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CCSS.HSF.BF.A.2

• 530

• 685

• 755

• 820

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CCSS.HSF.BF.A.2

Write an explicit formula for the sequence 45, 40, 35, 30, ...

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CCSS.HSF.BF.A.2

Write an explicit formula for the sequence 1.5, 2.0, 2.5, 3.0, ...

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CCSS.HSF.BF.A.2

Write an explicit formula for the sequence -9, -7, -5, -3, ...

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CCSS.HSF.BF.A.2

What is the common difference of the sequence below?

• 3

• 6

• 9

• 12

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CCSS.HSF.BF.A.2

What is the first term of the sequence below?

• 3

• 6

• 9

• 12

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CCSS.HSF.BF.A.2

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CCSS.HSF.BF.A.2

• 200

• 450

• 1,015

• 2,475

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CCSS.HSF.BF.A.2