The equation of plane passing through the point i + j + k and parallel to the plane r . (2i – j + 2k) = 5 is
A. r . (2i – j + 2k) = 2
B. r . (2i – j + 2k) = 3
C. r . (2i – j + 2k) = 4
D. r . (2i – j + 2k) = 5
Answer:B
The equation of plane passing through the point i + j + k and parallel to the plane r . (2i – j + 2k) = 5 is
A. r . (2i – j + 2k) = 2 B. r . (2i – j + 2k) = 3 C. r . (2i – j + 2k) = 4 D. r . (2i – j + 2k) = 5