(16%) Let X = {1,2, . . . , 6}. Suppose R is a relation from X to R given by: R={(m.y)=y3=2a=} 1 1: (a) Determine the domain of this relation. 2' l S (b) Determine the range of this relation. (C) Is R a function? Why or why not? ((1) Is R an injection? Why or why not? (e) Is R a surjeetion? Why or why not? (f) 15 R'1 a function? Why or why not? J__MI _ '1 I n _| 1 l '5 ;. I'll