Say you have f(x) = x
so it looks like this /
if you do f(|x|)... will it make it look like V or <
THANKS
Hello, Mr_Green!
Say you have $\displaystyle f(x) = x$
so it looks like this: /
If you do $\displaystyle f(|x|)$ . . . will it make it look like $\displaystyle \lor$ or $\displaystyle <$ ?
Since we have $\displaystyle f(x) = |x|$, the graph is symmetric to the y-axis: .$\displaystyle \lor$
Baby-talk: "Anything that happens on the right will also happen on the left"