Fill in the blanks 1) The graph of y = +19 is obtained by shifting the graph of y = 19 units to the right 2) The graph of y = e21- is obtained by reflecting the graph of y = ed about the Click for List axis and then shifting Click for List units to the Click for List 3) The graph of y = cos (7x + 21) is obtained by Click for List the graph of y = cos a by a factor of Number and then shifting Click for List units to the Click for List Submit Assignment Quit & Save Back Question Menu - OLD -C BLU 6 9/26