185k views
0 votes
Functions and non functions

Functions and non functions-example-1

1 Answer

3 votes

Anything with a
y^2 is not a function.

All the others are functions.

The
y^2 means that there are two y-values for each x-value, making it not a function.

User Chinenye
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.