Respuesta :

Answer:

  0

Step-by-step explanation:

All the y-values are the same (5). There is no change.

The rate of change is zero.

Answer:

Most Likely -2.5. For Edge A.

Step-by-step explanation:

Take -3.5 and -1 and subtract. The answer should give you -2.5. Correct me if I'm wrong cause I need help like the rest of yall lolz.