CCSS.Math.Content.HSF.LE.A.2

If a table's pattern is that the f(x) values are being divided by 3, what is the common ratio?

• 3
• -3
• 1/3
• -1/3

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CCSS.Math.Content.HSF.LE.A.2

What are the next 3 terms in this sequence of terms? 3, 7, 11, 15

• 18, 22, 26
• 19, 21, 23
• 19, 23, 27
• 18, 21, 24

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CCSS.Math.Content.HSF.LE.A.2

Is the sequence 2, 4, 12, 48,... geometric?

• yes
• no

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CCSS.Math.Content.HSF.LE.A.2

There are 5 original students that started at Texas Tech in 1923, each year the campus grew triple the size of the previous year, whats the function?

• y=(1/3)5^x
• y=5(1/3)^x
• y=5(3)^x
• y=3(5)^x

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CCSS.Math.Content.HSF.LE.A.2

Write the first four terms in the sequence.

• 12, 14, 16, 18
• 12, 10, 8, 6
• 14, 12, 10, 8
• 14, 16, 18, 20

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CCSS.Math.Content.HSF.LE.A.2

What is the sum of the first 10 terms for the following geometric series:
2-6+18-54+...

• 59048
• -29524
• 524288
• 3069

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CCSS.Math.Content.HSF.LE.A.2

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

• 8
• 11
• -11
• -8

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CCSS.Math.Content.HSF.LE.A.2

The first term of an arithmetic sequence is b and the second term is c. What is the explicit formula to find the n^th term of

the sequence?

• a_n = b + (n − 1) c

• a_n = c + (n − 1) b

• a_n = b + (n − 1) (b − c)

• a_n = b + (n − 1) (c − b)

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CCSS.Math.Content.HSF.LE.A.2

The 10th term of the AP: 5, 8, 11, 14, ... is

• 32

• 35

• 38

• 25

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CCSS.Math.Content.HSF.LE.A.2

The pattern followed by the sequence 3, 6, 9, 12 is...

• +3

• +4

• -4

• +6

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CCSS.Math.Content.HSF.LE.A.2