Question

Which set is a function?

A. {(0,2),(2,0),(4,6),(6,4)}
B.{(6,2),(2,0),(4,6),(6,4)}
C. {(0,3),(3,0),(0,4),(4,0)}
D. {(2,6),(3,6),(4,6),(2,0)}

Answer 1

Hopes this helps:

Answer: A

Answer 2

A I believe I checked it and I am very positive it’s a