Answer:
slope = -3
Explanation:
The slope of the line can be calculated using the following formula:
slope =Â [tex] \frac{y2 - y1}{x2 - x1} [/tex]
From the graph, we can get two points as follows:
point (0,4) representing (x1 , y1)
point (1,1) representing (x2 , y2)
Substitute with the givens in the above equation to get the slope as follows:
slope = [tex] \frac{1-4}{1-0} = -3[/tex]
Hope this helps :)