81.6k views
5 votes
Is (-2,-9), (-1,-2), (0,-1), (1,0), (2,7) a function

User Baerkins
by
7.4k points

2 Answers

2 votes
Yeah this is a function.
User Awiebe
by
7.5k points
2 votes

Yes this is a function

This is since none of the X's repeat

User Orlandito
by
7.7k points