In two or more complete sentences describe how to determine the appropriate model for the set of data
(1,3), (3,4), (6,5), (11,6).

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

I’m not sure what sujevtbis this