Answer:
Slope is -3
Step-by-step explanation:
Find two points on the graph where the line hits both corners of the graph first. ( The line has to go through a corner )
Two points on the graph: ( -2,6 ) and ( 2, -6 )
The first values are X-values ( -2, 2 ) It does left to right
The second values are Y-values ( 6,-6 ) It goes up and down
So to find the slope of a line you get two points and you do this formula
( y2-y1 ) / ( x2-x1 )
So that means
( -6 - 6 )
------------- = -12
( 2 - -2 ) -------
4
-12 / 4 = -3
