Respuesta :

Answer:

-1

Step-by-step explanation:

rise/run        2/-2    =    -1

The slope of the graph is -1 You would subtract y2-y1 and x2-x1. So
2-4= -2 that is your numerator
And
3-1 = 2 thats is your denominator
So
-2/2 equal -1