Question

G = {(0, 1)} Is G-1 a function and why?

Answer 1

Answer:

From the information provided you cannot conclude whether or not G-1 is a function. You would need more coordinates in the set to conclude this answer.

Answer 2

Answer:

Yes, each element in the domain has only one range value.

Step-by-step explanation:

I know because I just took a test and got it right. ;)