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.


Share it with your students:

Student Link

Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

Pregunta oberta 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?

Entrada de text i matemàtiques

Pregunta oberta 2

Consider the function . Does belong to the domain of the function? What is the value of ?

Entrada de text i matemàtiques

Pregunta oberta 3

Why are functions like called constant functions?

Entrada de text i matemàtiques