Function Transformations

With tranformations again, like, especially when we're talking wit these linear transformations, like they become superimportant. So in a function transformation, even that even you can apply linear transformations on functions, right? And then, i believe you are kind of alluding to sign a little bit. Maybe you want to touch on that. Hoeer i don'te. I don't even know what you're talking about. Function transformation. Ecause i isn't a ecause a transformation, at the end of the day, is just taking inputs and taking outputs and doing something with it.