Answer:
y=-1/3x+14/3
Explanation:
I assume the equation you are looking for needs to be in slope intercept form. you will need to use two equations for this problem
slope equation m=y2-y1/x2-x1
point slope formula y-y1=m(x-x1)
use the two points to find the slope first:
m= 5-3/-1-5
m=2/-6 simplify this fraction to -1/3
now you have a slope and you must pick one of the two points and either point will work; lets pick the first one (5,3) and plug them into the point slope formula
y-3=-1/3(x-5) simplify
y-3=-1/3x+5/3
y=-1/3x+14/3