# Analytical Geometry – Calculate a line equation using two points – Exercise 4407

Exercise

Calculate the equation of the line passing through the points

$$(2,1,3),(3,5,2)$$

$$\frac{x-3}{-1}=\frac{y-5}{-4}=\frac{z-2}{1}$$
$$\frac{x-2}{1}=\frac{y-1}{4}=\frac{z-3}{-1}$$