3. Use the graphs of f (x) and g(x) below to find the following: g(x) 10 -4 -3 - 2 3 4 -5-43-2-1 1 2 3 4 5 6 7 8 910 a) f (2) b) g (2 ) c) g(-1) d) lim f(x) x - - 2 e) lim f (x) x-2 f) lim g(x) x--1 g) lim (x) x-2g(x)