2010014416

SubArea: 
Plane geometry
Level: 
A
Project ID: 
2010014416
Source Problem: 
2010014415
Accepted: 
0
Clonable: 
1
Easy: 
1
Find the perpendicular line to the line \(p\colon 3x-y+2=0\), which goes through the point \(M=[-1;1]\).
\(x+3y-2=0\)
\(x+3y+2=0\)
\(-x+3y-2=0\)
\(x-3y+1=0\)