Answer: The slope of the line is
.
Step-by-step explanation:
From the given graph it is noticed that the line passing through many points.
The coordinates of three given points are (-6,6), (0,4) and (6,2).
If a line passing through two points
and
, the slope of the lie is defined by,

The line passing through two points (0,4) and (6,2). So the slope of the line is,



Therefore, the slope of the line is
.