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

What type of function is f(x)=2(1/7)^x ?

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

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

Which function is represented by the following equation.

y = 3^x

• Linear

• Quadratic

• Exponential

• None of the Above

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

Is this exponential growth or decay?

• Growth
• Decay

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

Classify the model as Exponential GROWTH or DECAY.
A=1200(.85)⁶

• Growth
• Decay

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

Is the pictured graph growth, decay, or linear or none?  

• Exponential Growth
• Exponential Decay
• Linear
• None

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

Is the pictured graph growth, decay, or linear or none?  

• Exponential Growth
• Exponential Decay
• Linear
• None

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

Which represents exponential decay?

• A

• B

• C

• D

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

The iPhone X is valued at $1000 upon purchase. The value is expected to decrease by 14% each year. Which function matches the situation? Let Cost (C) be a function of time (t)

• C(t)=1000-0.14t
• C(t)=1000(.14)^t
• C(t)=1000(.86)^t
• C(t)=1000-0.86t

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

The value of a car is $15,000 and depreciates at a rate of 8% per year. What is the exponential equation that models this situation?

• y = 8(15,000)^x

• y = 15,000(1.08)^x

• y = 15,000(0.92)^x

• y = 15,000(0.08)^x

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

This is an example of:

• Linear Growth

• Linear Decay

• Exponential Growth

• Exponential Decay

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