Q.4 Consider the graph of f( c) = 164 - 3( # - 4 SC a)consider S (4 - x ? do Draw the graph given above and add four rectangles that represent the approximation of the given integral using four equal subintervals. ICE ( 8- 4 ), (- 4, 0), (0, 4) and ( 4, 8) Use the function value of the midpoints of each given interval to determine the height of each approximationg rectangle. 6) Approximate $ 1 64 $ 64- x- do to two decimal places using four equal subintervals and midpaints . Be sure to show all work