54.0k views
4 votes
Which one of the following is a function?

O4x - 2y² = 9
O4x² - 2y² = 9
O4x - 2y = 9

1 Answer

6 votes
the answer is 4x - 2y = 9, hope this helps!
User Enisn
by
8.6k points

Related questions

1 answer
0 votes
233k views
1 answer
3 votes
81.4k views