Is the relation a function? Why or why not?
{(–3, –2), (–1, 0), (1, 0), (5, –2)}

Yes; only one range value exists for each domain value.

No; the relation passes the vertical line test.

No; two domain values exist for range value –2.

Yes; two domain values exist for range value –2.

Question

Is the relation a function? Why or why not?
{(–3, –2), (–1, 0), (1, 0), (5, –2)}

Yes; only one range value exists for each domain value.

No; the relation passes the vertical line test.

No; two domain values exist for range value –2.

Yes; two domain values exist for range value –2.

eviant · Answer

@Vocaloid so this one would be a function?

Vocaloid · Answer

@dude I gotta get to class but if you could help that would be awesome

Vocaloid · Answer

but yes

dude · Answer

Well Vocaloid already said yes, so its either A or D

definition of a function: every x value has 1 y-value