Could anyone please tell me how to input the following function into my TI-83. I'm kind of tech-illiterate.

$\displaystyle f(x)=\frac{7(\mid{x+2}\mid{-2})}{3x+12}$

Thanks guys.

Oh, and if there is anyway that you could possibly sketch the graph yourself so I can see it that would be awesome. That way I could look at it and know I didn't mess up.

All I'm looking for here is someone to list the commands in sequential order of how to type in this function. Anybody up to it?