Answer
$$ y=\frac{1}{3}x+ 5\frac{1}{3}$$
Work Step by Step
We first find the slope:
$$ m=\frac{5-6}{-1-2} \\ m=\frac{1}{3}$$
Since the function raises by $\frac{1}{3} $ for every one it goes over, we see that the y-intercept is:
$$5\frac{1}{3}$$
Thus:
$$ y=\frac{1}{3}x+ 5\frac{1}{3}$$
