9000106602

Určte vzájomnú polohu priamok $p$ a $q$ v priestore, ak $$\begin{array}{rlrl}p& =\{[-3+2t;1-t;3-2t]\text{,}t\in \mathbb{R}\}\text{,}& & \\ q& =\{[2-4s;-3+2s;6+4s]\text{,}s\in \mathbb{R}\}\text{.}& & \end{array}$$