Tutoring--Arithmetic Sequences

It is a sequence wherein the terms are generated by adding a constant number called common difference.

• Arithmetic Sequence

• Fibonacci Sequence

• Geometric Sequence

• Harmonic Sequence

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CCSS.HSF.BF.A.2

Which of the the following are examples of arithmetic sequence?

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CCSS.HSF.BF.A.2

What is the common difference of the arithmetic sequence 18,24,30,36, ...?

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CCSS.HSF.BF.A.2

It is the number to be added to generate the next term in an arithmetic sequence.

• common difference

• first term

• last term

• number of terms

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CCSS.HSF.BF.A.2

The first three terms and the last term of a finite arithmetic sequence are - 92, - 88, - 84, ...,12.Find the number of terms in the sequence.

• 20

• 25

• 27

• 30

Tags

CCSS.HSF.BF.A.2

Which sequence(s) represent an arithmetic sequence?

• a and e
• a, b, and e
• b, c, and d
• b

Tags

CCSS.HSF.BF.A.2

Is this an arithmetic sequence?

• yes
• maybe
• sometimes
• no

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CCSS.HSF.BF.A.2

Write the explicit rule for this situation.

• f(n) = 35 + 3(n − 1)
• f(n) = 35 −3(n − 1)
• f(n) = 3 + 35(n − 1)
• f(n) = −3 + 35(n − 1)

What is the common difference?

• −16
• 84
• 16
• 0

Tags

CCSS.HSF.BF.A.2

Find f(6) or a₆ for this situation.

• 60
• 160
• 280
• 150

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CCSS.HSF.IF.A.2