What is f(x)?

When you see something like y=3x+2, you probably know what it means, but what if instead of a y, there’s f(x) (pronounced f of x)? Well, for today’s video, we’re going to be learning about function notation, or what f(x), g(x), h(x), f(s) and all those other things mean. I hope you learned something new today, and thanks for watching Crazy Calculations! Time stamps: What is f(x)? 0:00 F(x) is the same thing as y 0:22 The purpose of f(x) 0:43 The purpose of f in f(x) 0:59 The purpose of x in f(x) 1:43