I NEED HELP I’ve been stuck on this for a while now and I don’t get it I tried answering this question many times but I can’t can I please get help please

Answers

A) the relationship is linear; y-5= -4/5 (x-1)

B) the relationship is linear; y-1=4/5(x-5)

C) the relationship is linear; y-5=5/4(x-1)

D) the relationship is not linear