Question

I am very confused. the textbook didn't say anything about this....

Answer 1

EXPLANATION

1.The domain corresponds to all the possible values ​​that x can take depending on the exercise in this case ,, it would be males.

2. the range corresponds to all the possible values ​​that can arise from that relationship which would be,parents of boys.

NOTE:

"We can see that in the domain it is specified as a male child and in the range the dependent relationship of that domain is made up of the parents of boys"