Respuesta :

Answer:

4

Step-by-step explanation:

y2 - y1 / x2 - x1

12 - (-4) / 3 - (-1)

16 / 4

4

Answer: slope is 4 so 4x

Step-by-step explanation:

you use the formula y1-y2/x1-x1 then make it a fraction. Then you get 16/4 and that simplifies to be 4