Point–Slope Form


Point–Slope Form Equation

m is the slope of the line and (x1, y1) is any point on the line.

Slope Equation

Equation for Slope

Slope Formula


Examples

Calculate the point-slope form equation of the line passing through points A = (−2, −3) and B = (4, 2).

Point–Slope Form Example

Point–Slope Form Solution


Calculate the equation of the line with a slope of 45° which passes through the point (−2, −3).

Point–Slope Form Calculations

Point–Slope Form Solution


A line passes through Point A = (−1, 3) and has a direction vector of Vector = (2, 5). Write the equation of the line in point-slope form.

Point–Slope Form Solution