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

Write an equation that models the following situation:
Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.

• y=6(0.14)^x
• y=6(1+14)^x
• y=6(1.14)^x
• y=6(0.86)^x

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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 attendance at the art museum at the New Year’s opening was 250 people. The attendance has been increasing at a rate of 3% each month. How many people will attend by the end of a year?

• 356
• 265
• 5825
• 1329

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

Does this graph represent exponential growth or decay?

• Growth 
• Decay
• cannot be determined

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

Emily’s parents put $1,500 in her bank account for college tuition. At an interest rate of 8.25% compounded semiannually,what will be the balance after 18 years?

• $6,273.50  frustrated
• $6,314.08 bewildered
• $6,385.72         pleased
• $6,427.94           tickled pink

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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

Given an investment of $1,500:
Which investment would have a larger balance after 5 years?
Option 1 - 4% compounded monthly
Option 2 - 3.9% compounded daily. 

• Option 1
• Option 2

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

Is the pictured graph growth, decay, or linear or quadratic?  

• Growth
• Decay
• Linear
• Quadratic

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

Determine if the following is increasing/decreasing linear, or exponential growth/decay.

• Increasing Linear
• Decreasing Linear
• Exponential Growth
• Exponential Decay

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

Which graph represents exponential decay?

• 
• 
• 
• 

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