Use the graph to determine the domain and range of the relation, and whether the relation is a function. Domain: (x| -8, 8); Range: all real numbers; No, it is not a function. b. Domain: (x|-8 sxs 8}; Range: all real numbers; Yes, it is a function. Domain: (x| -8 SxS 8}; Range: all real numbers; No, it is not a function. d. Domain: (x|-8 sxs 8); Range: (y -12 s xs 12); Yes, it is a function. a. C.