Sketch the exponential function f x and its inverse function f x Include at least two points the asymptote s and the line of symmetry 1 messy 14 f x y 1 2 X 1 2 4 log 2 x 4 3 X 3 X Y 22 log x 3 6 31 4 1 2 0 X Y 13 12 4 10 S 6 7