Fill in the blanks. 1) The graph of y = is obtained by the graph of y = --4 units to the #+7 shifting left 2) The graph of y = ed* is obtained by reflecting the graph of y = e* about the axis and then shifting 13 units to the right 3) The graph of y = cos (25# + 13) is obtained by shrinking the graph of y = cost@) in the X direction by a factor of Number and then shifting Click for List units to the Click for List