I don't really get how I'm supposed to do this. .-.

Hey there! :)
Answer:
m (slope) = 3/5.
Step-by-step explanation:
Find the slope of the line using the slope formula:
[tex]m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
Plug in two points from the graph. We can use the points (-5, -2) and (0, 1):
[tex]m = \frac{1- (-2)}{0 - (-5)}[/tex]
Simplify:
m = 3/5.
In the equation y = mx + b, the m value represents the slope. Therefore:
The slope of this line is 3/5.