The formula of a line, function online calculator


Online calculator which helps you in solving the Formula of a line, function.
The formula is straight, infinite lines with the shortest path between any two located on it the points with coordinates (x1,y1 and x2,y2) in the plane is a first-degree equation (A x + B y + C = 0).

Indicate:
X1
Y1
X2
Y2

Formula:

Tilt angle:

Intersection with axis (Y):

Formula for a parallel line:

The formula for the perpendicular line: