Use slope to determine how steep and in what direction upward or downward a line goes. X 1 y 1 is a known point. Slope Calculation Example Example.
Slope y 2 y 1 x 2 x 1 How it works.
Finding the Slope of a Linear Equation. Enter the point and slope that you want to find the equation for into the editor. Identify the values ofx 1x_1 x1 x start subscript 1 end subscriptx 2x_2 x2 x start subscript 2. Different words same formula Teachers use different words for the y-coordinates and the the x-coordinates.