Describe how the graph of g x x 9 can be obtained from one of the basic graphs Then graph the function Select the correct choice below and fill in the answer box to complete your choice O A Start with the graph of y Shrink it horizontally by a factor of 9 B Start with the graph of y Shift it left 9 units OC Start with the graph of y OD Start with the graph of y Shift it up 9 units Shift it down 9 units