The Cartesian equation of the line which passes through the points $(3,1,2)$ and $(-1,2,1)$ is

Question

Aicharya · Accepted Answer

The required equation of the line is $\begin{aligned} & \frac{x-3}{-1-3}=\frac{y-1}{2-1}=\frac{z-2}{1-2} \ & \Rightarrow \frac{x-3}{-4}=\frac{y-1}{1}=\frac{z-2}{-1}\end{aligned}$

The Cartesian equation of the line which passes through the points $(3,1,2)$ and $(-1,2,1)$ is

Solution