Domain and Range of Constant Functions
Domain and Range of Constant Functions
Explore how a constant function assigns the same output to every input. Connect the equation of a constant function to its graph, domain, and range.
Putting It All Together
Answer these open ended questions on your own or with others to form deeper math connections.
Open-ended question 1
Consider the function . When you calculate , does the value belong to the domain or the range of the function? What is the value of ? Is the result belonging to the domain or the range of the function?
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Open-ended question 2
Consider the function . Does belong to the domain of the function? What is the value of ?
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Open-ended question 3
Why are functions like called constant functions?
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