please graph these

Sketch a graph y = f(x) of a function defined everywhere on (-oo, Do) (except as indicated below) with the following properties. lim f(x) =-1 . f(0) - 1 lim f(2) = 2 lim f(z) = -co . f (-3) - 2 lim f(z) = 0 lim f(2) is undefined . f(4) is undefined