Arithmetic and Geometric Sequences

Name the Sequence:

18, 22, 26, 30, 34.....

• A. Arithmetic

• B. Geometric

• C. Recursive

• D. Explicit

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CCSS.HSF.BF.A.2

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CCSS.HSF.BF.A.2

The Explicit Formula for the Geometric Sequence is:

Tags

CCSS.HSF.BF.A.2

Is this sequence arithmetic, geometric, or neither?
{26, 22, 18, 14, ...}

• Arithmetic
• Geometric
• Neither

Tags

CCSS.HSF.BF.A.2

Identify the common difference.
97, 86, 75, 64, ...

• 8
• 11
• -11
• -8

Tags

CCSS.HSF.BF.A.2

What is the common ratio: 5, 25, 125, 625...

• 25
• 20
• 5
• 4

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CCSS.HSF.BF.A.2

What is the 38th term of this arithmetic sequence? {26, 22, 18, 14, ... }

• -4
• 10
• -122
• 174

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CCSS.HSF.BF.A.2

What is the common ratio of this sequence?
{2, 10, 50, 250, ... }

• 1,250
• 5
• 10
• 50

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CCSS.HSF.BF.A.2

The first term in an arithmetic sequence is 142 and the common difference is 55.  What is the 12th term?

• 747
• 605
• 1617
• 802

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CCSS.HSF.BF.A.2

16, 23, 30, 37, ...
Find the 27th Term

• 104
• 182
• 198
• 205

Tags

CCSS.HSF.BF.A.2