90.0k views
19 votes
I REALLY NEED HELP
please please help me

answer all please

I REALLY NEED HELP please please help me answer all please-example-1

1 Answer

9 votes

9514 1404 393

Answer:

all are functions except Relation 2

Explanation:

If any input value (first of an ordered pair) is used more than once, the relation is not a function. Output values can be used as often as you like.

Only Relation 2 is not a function.

User Spade
by
7.8k points

No related questions found

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

9.4m questions

12.2m answers

Categories