Help please...........

asked Feb 2, 2018 168k views

1 vote

8.7k points

Please log in or register to add a comment.

1 vote

I recommend using Desmos, an online graphing calculator. It helps visualize this kind of thing and is super useful! Check it out!

Gowtham Raj answered Feb 4, 2018

8.0k points

1 vote

The answer is B.

Function means every x corresponds to one unique y value. ACD all have duplicates correspondence.

Vaandu answered Feb 8, 2018

9.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers