Find the slope of the line passing through the points 3,8and 7,-7.
First, we need to find the difference in y-coordinates and x-coordinates:
Δy = -7 - 8 = -15
Δx = 7 - 3 = 4
Now, we can calculate the slope using the formula:
Slope = Δy / Δx
Slope = -15 / 4
Slope = -3.75
Therefore, the slope of the line passing through the points (3,8) and (7,-7) is -3.75.