Question

How do you graph y=lxl - 3 please explain 

Answer 1

$y=x\\\\\Downarrow S_{OX\ for\ y < 0}\\\\y=|x|\\\\\Downarrow T_{\vec{a}=[0;-3]}\\\\y=|x|-3$


$y=x\\\\for\ x=0\to y=0\to(0;\ 0)\\\\for\ x=2\to y=2\to(2;\ 2)\\\\\\look\ at\ the\ picture$