If a map shows two points, A and B, with coordinates $(X_A, Y_A)$ and $(X_B, Y_B)$, calculating $ ext{Rise} = (Y_B - Y_A)$ and $ ext{Run} = (X_B - X_A)$ fundamentally represents what in a standard coordinate system?

Question

Accepted Answer

The slope of the line connecting the two points on the map plane.. This calculation uses the standard algebraic formula for slope ($ ext{Rise}/ ext{Run}$) applied to the coordinates, determining the gradient across the 2D map surface.