the parent functuion is the absolute value funtion
[tex]f(x) = |x| [/tex]
f(x+c) shifting to the left by c units
f(x-c) shifting to the right by c units
f(x)+c shifting up by c units
f(x)-c shifting down by c units
[tex]g(x) = f(x - 2) - 2 = |x - 2| - 2[/tex]
