# Math Help - Function Help

1. ## Function Help

Consider the function ABS(x)=/x/, the absolute value of x.

a. What are the domain & range of ABS(x)?
b. Find ABS(-6)

I am not looking for the solution to this but rather what "/x/, the absolute value of x" means. I would like to try and solve it on my own and then have someone check my answer if possible. Thanks!

2. $ABS(x)= x$ if $x \geq 0$ and $ABS(x)=-x$ if $x \leq 0$