Question

Determine if the ordered pairs are a function
[(1,3) (-1,3) (0,7) (2,5)]
Yes No

Answer 1

Yes

Explanation:

It is a function because the x's are not repeating.

The x's are 1, -1, 0, and 2. They are not repeating.

Remember it is a function if the x's don't repeat.

Hope this helps ya!!