1. Given the graph of the function f to the right, find each of the following limits if they exist. a) lim f(x) = b) lim f(x) = -1 0 c) lim f(x) =_ d) f(1) =_ e) lim f(x) = f) lim f(x) = X-2+ g) lim f(x) = h) f (2 ) = i) lim f(x) = j) lim f(x) = 2. Use the graph of f to sketch the graph of its derivative f ' on the right