Answer:
2
Step-by-step explanation:
Look at two points on the graph that are easy to read.
(0, 0) and (1, 2) are on the graph and are easy to read.
slope = (y2 - y1)/(x2 - x1) = (2 - 0)/(1 - 0) = 2/1 = 2
-2
Let's get two coordinate points and plug into the slope equation.
(1,2) and (.5,1)
[tex](y_{2} - y_{1}) / (x_{2} - x_{1} )[/tex]
(1-2) / (.5 - 1)
1 / (-.5)
