Question

Hey ! i’m confused on how to graph this function, using desmos (or another graphing calculator).

Answer 1

Add f(x) = y.

Explanation:

Desmos won't like this equation because it says you will need to define
"some of the variables". Assuming you want f(x) to be equal to a x=y line, you can add another equation where you denote f(x) to be equal to y.