The graphs of two functions, f and g are given below. Assume that the grid lines are spaced 1 unit apart - so they cross the axes at +1, 12, 13 etc. Use the graphs to evaluate each of the following: (i) (f + g)(0) (ii) (fg)(0) (iii) (f.g ) (2) (iv) (g.f )(3) YA 0 g