232,911 views
22 votes
22 votes
Determine whether the relation is a function. Explain. {(2,9), (4.9), (-7, 9), (0.9), (5,9), (3,9), (-3,9)}

User Alex Da Silva
by
2.5k points

1 Answer

16 votes
16 votes

From a set of coordinate to be a function, the sat of first element of the coordinate pairs must be unique. Fot

User Partlov
by
3.5k points