Modeling Real-World Costs with Step Functions

Modeling Real-World Costs with Step Functions

Modify a step function to represent admission prices for different age groups at an amusement park.


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Open-ended question 1

How are domain and range represented in an amusement park’s costs of admission for different ages?

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Open-ended question 2

Esther says both the domain and range of a step function for an amusement park’s cost of admission is the set of all real numbers. Do you agree or disagree? Explain.

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Open-ended question 3

How does the graph of a step function differ from other types of graphs?

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Open-ended question 4

How does the equation of a step function differ from other types of equations?

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Open-ended question 5

How can step functions be useful in representing math in the real world?

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