Use the graph of the greatest integer function, y = [x ], to find the limits given below. (a) lim (b) lim 0- - 1+ (a) Select the correct choice below and fill in any answer boxes within your choice. O A. lim = (Type an integer or a simplified fraction.) 0- - 1+ O B. The limit does not exist. (b) Select the correct choice below and fill in any answer boxes within your choice. O A. lim Lo] =(Type an integer or a simplified fraction.) 0- -1- O B. The limit does not exist