Respuesta :

y2- y1 /×2-×1   is the equation for slope.
Find 2 points on the graph that land on exact points,    ex   (5,1),  (2,-2)
To find slope, -2-1 /2-5   
Slope = -3 / -3 = 1

Answer:

The slope of a linear function is given by the ratio change in y/change in x.

Step-by-step explanation: its the exact anwser from edmentum