Which function rule represents the data in this table?

X: -3 -2 -1 0 1
Y: -17 -14 -11 -8 -5

I got it!

It's y = -3x - 8
Because -17 - -3 = -14 and so on down the function table

Am I the only one still not getting it? I get the problems on the site, but this one is still complicated..

Ms. Sue I don't understand what is this?

I still don't get it...

I clicked the link but how can it help me?

OHHH I GOT IT THANKS!!!

http://www.studyzone.org/mtestprep/math8/g/7functionrulep.cfm