9000106306

SubArea: 
Space geometry
Level: 
B
Project ID: 
9000106306
Accepted: 
1
Clonable: 
0
Easy: 
0
Find the general equation of the plane which is perpendicular to the plane \(\alpha \) \[ \alpha \colon 2x + y - z - 5 = 0 \] and contains the line \(AB\), where \(A = [0;0;1]\) and \(B\) is a point in \(\alpha \) defined by it's first two coordinates \[ B = [2;0;?]. \]
\(x - y + z - 1 = 0\)
\(x + y - z + 1 = 0\)
\(2x - y + z - 1 = 0\)
\(- 2x + y - z + 1 = 0\)