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Which graph matches the given story:

The population size grows at a constant rate for some time, then doesn’t change for a while, and then grows at a constant rate once again.

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Tags

CCSS.HSF-IF.C.7B

Which graph matches the given story:

The population size grows somewhat fast at first, and then the rate of growth slows.

• None of the graphs pictured match the story.

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Tags

CCSS.HSF-IF.C.7E

Which graph matches the given story:

The population size declines to zero.

• None of the graphs pictured match the story.

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Tags

CCSS.HSF-IF.C.7E

Which story matches the graph?

• The population starts at 0 and grows at a constant rate.

• The population size declines to zero.

• The population size grows at a constant linear rate for some time, then decreases at a constant linear rate for a while, and then increases at a constant linear rate.

• The population size grows at a constant rate for some time, then doesn’t change for a while, and then grows at a constant rate once again.

• The population size grows somewhat fast at first, and then the rate of growth slows.

Tags

CCSS.8.EE.B.5

Which story matches the graph?

• The population size grows somewhat fast at first, and then the rate of growth slows.

• The population size grows at a constant linear rate for some time, then decreases at a constant linear rate for a while, and then increases at a constant linear rate slower than the original rate of increase.

• The population starts out at 0 and grows at a constant rate.

• The population size grows at a constant rate for some time, then doesn’t change for a while, and then grows at a constant rate once again.

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

At what intervals does the elevation remain the same?

• 0 - 2 seconds and 8 - 9 seconds

• 2 - 4 seconds and 6 - 8 seconds

• 4 - 6 seconds

• The elevation never remains the same.

Tags

CCSS.HSF.IF.B.4

How would you describe the graph of the function in interval 2? Select all that apply.

• The function is increasing.

• The slope is negative.

• The function is decreasing.

• The function is constant.

• The slope is positive.

Tags

CCSS.HSF.IF.B.4

Natasha rides her bicycle to school. She rides slowly uphill for 5 minutes when she first leaves her house, then speeds up and rides at a consistent speed on flat road for 15 minutes. The last 7 minutes of her ride, she goes faster and faster, flies downhill until she arrives at school. Which graph shows the relationship between Natasha’s speed on her bicycle and time?

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Tags

CCSS.HSF.IF.B.4

The graph shows the altitude of an airplane over time. In which intervals is the graph of the function constant? Select all that apply.

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Tags

CCSS.HSF.IF.B.4

The graph shows the altitude of an airplane over time. In which intervals is the graph of the function decreasing? Select all that apply.

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• 7

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Tags

CCSS.HSF.IF.B.4