117k views
1 vote
Which relation is a function?

Which relation is a function?-example-1
User Nosajimiki
by
5.6k points

1 Answer

1 vote

A function maps one input to one output, where x is the input and y is the output.

The input CANNOT BE REPEATED.

Which table shows this fact?

The only table that DOES NOT SHOW a repeated input is choice A.

Answer: choice A

User TDaver
by
5.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.