Answer:
m = -4/5
Explanation:
Slope = rise/run = change in y/change in x
Point A: (-3, 1)
Point B: (2, -3)
Point A to Point B: y is moving down 4 so it's negative and from there it is moving right to Point B so x is 5.
Point A & Point B are whole numbers.
You the formula also works:
m = (y2-y1) / (x2-x1)
But counting is easy
//Hope it helps