Answer:
[tex]y = - \frac{2}{ 3} x + \frac{1}{3} [/tex]
Step-by-step explanation:
either pick the generic line in slope-intercept form
[tex]y = mx + q[/tex]
and plug y and x from the points in there, you get two conditions on m and q and find the values or...
Between the two points you get that when x increases (from 2 to 5) by 3 units, y decreases (from -1 to -3) by 2 units. You can rule out the first two options since the slope cannot be an integer. from the other 2, try x=5 into both to see which one gives -3 for y.
