Answer:
y+5=-3(x-2)
Step-by-step explanation:
y-y1=m(x-x1) is point-slope form
-5 is the y coordinate, so we replace y1 with it. 2 is the x coordinate, so we replace x1 with it. The slope is -3, so we replace m with it.
That would make the equation y+5=-3(x-2).
