Answer:
⅙
Step-by-step explanation:
[tex]\boxed{gradient = \frac{y1 - y2}{x1 - x2} }[/tex]
From the graph, coordinates of A and B are (-1, 1) and (5, 2) respectively.
Gradient of line AB
[tex] = \frac{2 - 1}{5 - ( - 1)} [/tex]
[tex] = \frac{1}{5 + 1} [/tex]
[tex] = \frac{1}{6} [/tex]
