2010008710

SubArea: 
Analytical Space Geometry
Level: 
C
Project ID: 
2010008710
Source Problem: 
2010008709
Accepted: 
0
Clonable: 
1
Easy: 
0
Reflect the point \(R=[1, 10, -8]\) across the plane \(\omega \colon 2x-y-3z+12=0\). Hint: The line \(RR'\) is perpendicular to the plane \(\omega\) (see the picture).
\(R'=[-7,14,4]\)
\(R'=[-3,12,-2]\)
\(R'=[-1,-10,8]\)
\(R'=[-5,34,-14]\)