Answer:
y = -2/3x + 3 pic below to show proof i hope this helps! :)
Explanation:
looking at the photo this slope is negative
we can see 2 given points (0,3) and (3,1)
y = +/- ?/?x +/- ?
from the point (0,3) we move down 2
y = -2/? x + ?
from the point that was moved down 2, we move over 3 to get to (3,1) y = -2/3x + ?
the line crosses the 3 on the y-axis
y = -2/3x + 3