Functions: Domain and range
Function rule
Take a look at the function:
\[f(x)=x^2-4 x \]
\[f(x)=x^2-4 x \]
We have #f(3)=-3#. Here, the argument is equal to and the function value is equal to .
The function value is also called the .
The function value is also called the .
Unlock full access
Teacher access
Request a demo account. We will help you get started with our digital learning environment.
Student access
Is your university not a partner?
Get access to our courses via Pass Your Math independent of your university. See pricing and more.
Or visit omptest.org if jou are taking an OMPT exam.
Or visit omptest.org if jou are taking an OMPT exam.
