Slope of a Line: Horizontal and Vertical Change

2024-08-23 01:23
This example demonstrates how to calculate the slope of a line using the horizontal change (run) and vertical change (rise) between any two points on the line. The construction features interactive points A and B, along with vectors u and v that visualize horizontal and vertical displacements, helping learners intuitively grasp the geometric meaning of the slope formula m = rise / run. Step-by-ste