Is it a function? { (3,2), (0,1), (-2,1), (3,-2) }

Question

Mathematics

Bullock

20 February, 04:56

Is it a function? { (3,2), (0,1), (-2,1), (3,-2) }

+1

Answers (2)

Know the Answer?

Brooke Roy · Answer 1

No

Step-by-step explanation:

For it to be a function, every X value needs to have only 1 y value associated with it. This is not a function because x=3 has 2 y values:

(3, 2) and (3, - 2)

Aniya Odom · Answer 2

no

Step-by-step explanation:

to know if it is a function or not look at the x coordinate if any of the x coordinates repeat then its not a function but of any of the x coordinates don't repeat than it is a function