Math 3 EOC mid practice

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Tags

CCSS.6.EE.A.4

• -8

• 8

• 16

• 20

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CCSS.HSA.APR.B.2

• 3.875

• 1.262

• -2.354

• -4.797

Samantha invested $10,000 in each of two different financial plans in 2013. The predicted value of each plan is modeled below.

Plan M: a rate of 7.5%, compounded continuously.

Plan N: The value is determined by the function

5x³ - 50x² + 4x+ 10,000,

where x is the number of years after 2013.

Plan N has a greater predicted value than Plan M during which years?

• from 2014 to 2041

• from 2028 to 2055

• from 2042 to 2073

• Plan N never has a greater value than Plan M

The graph of the function fx = x³ will be shifted down 2 units and to the right 3 units. Which is the function that corresponds to the resulting graph?

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CCSS.HSF.BF.B.3

• 30

• 42 - 12i

• 50

• 62-12i

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CCSS.HSN.CN.C.8

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• 101/36

• 32/9

• 4

• 22

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CCSS.HSF.IF.A.2

Which function goes to positive ∞ most quickly as x increases?

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• 1

• -1

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CCSS.HSA.APR.D.6