# write vector equation of line passing through two given point.

SHAIK AASIF AHAMED
8 years ago
The vectoe equation of a line passing through two given points having position vectors$\underset{a}{\rightarrow} and \underset{b}{\rightarrow} is$
$\underset{r}{\rightarrow}=\underset{a}{\rightarrow}+\lambda (\underset{b}{\rightarrow}-\underset{a}{\rightarrow})$
Thanks and Regards
Shaik Aasif