Question

How can you determine whether a relation represents a function?

Answer 1

i dont feel like writing it out but Khan Academy is a great helper, heres the link for the video, trust me it works (if you watch it and pay attention) onl like 5 minutes, wont hurt :D
https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-relationships-functions/cc-8th-function-intro/v/testing-if-a-relationship-is-a-function

Answer 2

thank you!