The slope formula is used to calculate the steepness or the incline of a line. M and want to find other points on the line. The slope of a line measures how steep it is between two points which can be found by determining both the vertical and horizontal rates of change between two points.
It is the ratio of the change in the y-axis to the change in the x-axis.
It can be a positive or negative value. The slope is one of the essential characteristics of a line and helps us measure the rate of change. In this non-linear system users are free to take whatever path through the material best serves their needs. X1 x2 are the coordinates of x-axis and y1 y2 are the coordinates of y-axis.