Level:
Project ID:
1003188908
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
Find the real number \( k \) so that the line \( AB \), where \( A=[6;k;5] \) and \( B=[3;-1;2] \), is parallel to the plane \( 2x-3y+9z-4=0 \).
\( k=10 \)
\( k=12 \)
\( k=8 \)
\( k=9 \)