Decide which of the following rules are functions. Write out your reasons in complete sentences. (In each case, assume that the domain is the set of students in your school.)
(a) F is the rule that assigns to each person his or her brother.
(b) G is the rule that assigns to each person his or her aunt.
(c) H is the rule that assigns to each person his or her birth-mother.
(d) K is the rule that assigns to each person his or her mother or father.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.