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Exponential Functions Unit REVIEW

Last updated over 1 year ago
25 questions
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What is the range for this function?

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What is the domain for this function?

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What is the asymptote of this graph?

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What is the y-intercept of this graph?

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Is this an example of exponential growth or decay?

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Sophie invested $5000 into an account that will increase in value by 2.3% each year.
Write a function to model this situation.

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Which function(s) represents exponential decay.
May be more than one.

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Jack bought a new car in 2014 for $28,000. If the value of the car decreases by 14% each year, write an exponential equation model for the value of the car in 2018.

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A baseball card that was valued at $200 in 1980 has increased in value by 7% each year. Write a function to model what the value of the card would be in 2017.

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Which exponential function represents the graph below?

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Which exponential function matches the data shown?

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What is the range of the function below?

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What is the domain of the function below?

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Find the equation that that best fits this data.

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First find the equation for this set of exponential data.

Then find the value of the stock in the year 2025.

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What is the range for this function?

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What is the domain for this function?

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What is the asymptote for this function?

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What is the asymptote for this function?

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What is the asymptote for this graph?

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What is initial amount from this function?

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This is a table showing population in Texas in millions.


Find an estimate of the population in 2020 based off this table.

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The original value of an investment is $1,800.
If the value has increased by 7% each year, write an exponential function to model the situation.

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Manny bought a brand new car in 2012 for $28,750. The car depreciates by 12% each year. Write an exponential function to model the situation.

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First find the equation from this data.


Then evaluate that function at the x value of -8.

When x= -8, y =______