Parte:
Project ID:
2010014602
Source Problem:
Accepted:
0
Clonable:
1
Easy:
1
Halla un vector normal de la recta
\[
p\colon \begin{aligned}[t] x =&1 +4t, &
\\y =& - 3 -2t;\ t\in \mathbb{R}
\\ \end{aligned}
\]
\((1;2)\)
\((4;-2)\)
\((1;-3)\)
\((-2;1)\)