Can someone tell me what these three do/what they mean? i really don’t get it.

Lemme post a quick template of some help







so f(x) - k, is simply appending a constant "k", and thus is a vertical shift by k units.

f(x+h) is changing whatever "x" was to "x+h", and therefore is shifting the function to the left by h units.

f(x-h), is about the same as before, but is doing a horizontal shift to the right by h units.

Abcd stupid son of a bitxh