.
y-3 = (-1)*(x-8). ANSWER
Solved.
-------------
Explanation on HOW TO do:
1) Since x-coordinate is 8, you write (x-8) in the right side.
2) Since y-coordinate is 3, you write y-3 in the left side.
3) Since the slope is -1, you use the factor (-1) at (x-8) in the right side.
It works for every/any/each similar problem.
. . . . . . . .
To see many other similar problems solved, look into the lesson
- Equation for a straight line having a given slope and passing through a given point
in this site.
Learn the subject from there once and for all.