Answer:
[tex] - \frac{1}{3} [/tex]
Step-by-step explanation:
① Identify 2 points on the line:
➙ (-3, 0) and (0, -1)
Find points that are easy to identify. The 2 points I have identified passes through each square of the graph nicely.
② Find slope using the gradient formula below:
[tex]\boxed{gradient = \frac{y1 - y2}{x1 - x2} }[/tex]
Thus, slope of line
[tex] = \frac{0 - ( - 1)}{ - 3 - 0} \\ = \frac{0 + 1}{ - 3} \\ = \frac{1}{ - 3} \\ = - \frac{1}{3} [/tex]
