Recent content by nerdz4lyfe

That's what I tried to do here. The definition of a function being continuous at 0 is that lim x>0 f(x) = f(0) So I tried to show the limit exists if the left and right hand limits are equal. And that this limit also equals f(0). I guess what I'm more confused about then, is the function...

Homework Statement For all real numbers, f is a function satisfying |f(x)|<=|x|. Show that f is continuous at 0 Homework Equations The Attempt at a Solution Really stuck on this cause I'm confused with the absolute values on this function. I *think* to show this you have to...