Question 3. Consider the function f that is given by 2 for) = 332:4. (a) Using the rst derivative of f, sketch a rough graph of f on the interval (00, oo). (b) Find the global maximum and minimum of f on the interval (0, 00) and state where they are attained. (c) Find the global maximum and minimum of f on the interval [(1,2) and state where they are attained. ((1) Find the global maximum and minimum of f on the interval [1,3) and state where they are attained