x²-2x+1 19. Given: f(x) = ‚ f'(x) = x²+8x-9 50 · & ƒ"(x) = x+4 (x+4)2 (x+4)3⁹ determine (if applicable): i) The equation(s) of the vertical, horizontal and/or slant asymptotes. Don't forget the behaviours of the graph near the asymptotes. [ ii) The x and y intercepts | iii) iv) The intervals of increase and decrease & maximum and minimum values. [ The intervals of concavity & point(s) of inflection v) Sketch the curve on the graph provided: