Slope (m) = (y2 – y1) / (x2 – x1)
Here, (x1, y1) is the first point (1, 7) and (x2, y2) is the second point (10, 1).
- Substituting the values into the formula:
- m = (1 – 7) / (10 – 1)
- m = (-6) / (9)
- m = -2/3
Thus, the slope of the line that passes through the points (1, 7) and (10, 1) is -2/3.