n, Jun 26 The graphs of f and g are given. Use them to evaluate each limit, if it exists. (If does not exist, enter DNE.) y = f(x) y = g(x) X X (a) lim [f(x) + g(x)] x - 2 (b) lim [f(x) - g(x)] x - 0 (C) lim [f(x)g(x)] -1 (d) lim f( x ) x - 39(x) (e) lim [x2f (x) ] x - 2 (f) f(-1) + lim g(x) * - - 1