Consider the function f (x) = 4x2-1 x3 . Make sure you show all your work and include therefore statements. a) Find all the x and y intercepts. b) Find the equations of any asymptotes. c) Find the first derivative. d) Find intervals of increase and decrease. e) Find any local extrema. f) Find the second derivative. g) Find the intervals of concavity. h) Find any points of inflection. i) Sketch the function accurately. Include and label all important information that was found