Answer: slope 'm' = -3 / 2
Step-by-step explanation: Using the formula m=(y2-y1)/(x2-x1), where 'm' is the slope of the line connecting the two points, we can plug in our x and y values:
x1 = 2
x2 = 8
y1 = 5
y2 = -4
Once we plug in our x and y values, we get the equation
m = (-4 - 5) / (8 - 2)
--> -9 / 6 (We can simplify this fraction to get or answer of -3 / 2)