IDNLearn.com helps you find the answers you need quickly and efficiently. Discover comprehensive answers to your questions from our community of experienced professionals.

Identifying functions

Sagot :

Answer:

If all possible vertical lines will only cross the relation in one place, then the relation is a function. This works because if a vertical line crosses a relation in more than one place it means that there must be two y values corresponding to one x value in that relation.

Step-by-step explanation: