Functions: Domain and range
Function rule
Take a look at the function:
\[f(x)=-9 x ^3+2 x ^2+6 x +7\]
\[f(x)=-9 x ^3+2 x ^2+6 x +7\]
We have #f(2)=-45#. 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.
