Question

PLEASE HELP




Do the ordered pairs below represent a relation, a function, both a relation and a function, or neither a relation nor a function?

(-1,-7) , (2,-13) , (-1,-23) , (9,-27)

neither a relation nor a function
both a relation and a function
function only
relation only

Answer 1

What do you think?

Answer 2

I think its a

Answer 3

I think its A or D more leaning towards A though

Answer 4

A or C im not really sure @ShadowLegendX

Answer 5

Well look at the pairs, do they really have that much in common? If you put those points on a graph, and connect the dots, you get a fluffing weird quadrilateral xD

Answer 6

So right off the back I would exclude relation. As for function, I see non existing here. Especially with that -23, it's just out of place.

Answer 7

so A

Answer 8

Yep :)

Answer 9

it was D but thanks anyway