PLS HELP ME WITH THIS I BEG

y=-3x-1

Step-by-step explanation:

We khow the the equation of the graph function have this form : y=mx+c

Let f be our function m= (f(1)-f(-1)]/[1-(-1)]=(-4-2)/2= -3 so y= -3x+c let's replace x and y by the coordinates of a khown point to calculate c (1, -4) ⇒ -4= -3*1+c ⇒ c= -4+3 ⇒ c= -1y= -3x-1

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.