1) Is this linear equation (1,-22),(2,-44),(3,15)?
2) Is this linear equation (1,5)(2,10)(3,15) too?
PLEASE ANSWER GOTTA GO TO SLEEP
The fitst one is NOT linear..........the y value in the third point would have to be -66 for this to be so
The second is........y changes by 5 every time x changes by 1