Answer
The function notation for this function is:
$f(x)=y$, where $f(x)=4x^2-2$
Work Step by Step
As y is the function of x meaning that x is the input and y is the output of the function, the function notation for this function is:
$f(x)=y$ , where $f(x)=4x^2-2$.
The independent variable is the selling price x.
The dependent variable is the weekly profit y.
