CCSS.Math.Content.HSF.LE.A.1

Is the Equation Linear or Exponential?

• Linear
• Exponential

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CCSS.Math.Content.HSF.LE.A.1

What is the equation that represents the exponential function in the image below?

• y=3(½)^x
• y=3(2)^x
• y=(2)^x
• y=2(3)^x

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CCSS.Math.Content.HSF.LE.A.1

An adult takes 800 mg of ibuprofen. Each hour, the amount of ibuprofen in the person’s system decreases by about 29%. How much ibuprofen is left after 6 hours? 

• 101
• 102
• 103
• 104

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CCSS.Math.Content.HSF.LE.A.1

What type of function is y = 7(5/4)^x?

• Exponential Growth
• Exponential Decay
• Linear
• None of the above

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CCSS.Math.Content.HSF.LE.A.1

The half-life of Zn-71 is 2.4 minutes. If one had 100.0 g at the beginning, how many grams would be left after 7.2 minutes has elapsed?

• 100.0g
• 50.0g
• 12.5g
• 8.5g

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CCSS.Math.Content.HSF.LE.A.1

What type of function describes the story below?
You have $5 and triple your money every day. 

• Linear
• Exponential
• Neither

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CCSS.Math.Content.HSF.LE.A.1

Classify the following graph.

• Exponential Growth
• Exponential Decay
• Logarithmic

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CCSS.Math.Content.HSF.LE.A.1

What is the equation that best represents the graph?

• y=2^y
• y=2^x
• y=2^-x
• y=x²

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CCSS.Math.Content.HSF.LE.A.1

What does the graph represent?

• Exponential Decay

• Exponential Growth

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CCSS.Math.Content.HSF.LE.A.1

Is the following function and example of decay or growth?

f(x)=2(0.85)^x

• Exponential Decay

• Exponential Growth

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CCSS.Math.Content.HSF.LE.A.1