Consider the function f(x) = x* +3x' -5x a. Find the coordinates of the y-intercept of this function [1 mark] b. Find the coordinates of the x-intercept(s) of this function [2 marks] c. Find the coordinates of all minima and maxima [3 marks] d. What are the coordinates of the GLOBAL minimum? [1 mark] e. Are there any vertical or horizontal asymptotes for this function? [1 mark] f. SKETCH the graph of the function, clearly labelling all key features on your graph, with a proper scale on your axes [6 marks]