The equation of perpendicular from the point (1, 0, 1) to the plane x - y + z = 4 is
Answer & explanation
Correct answer: option 2
The correct answer is Option (3) → $\frac{x-1}{1}=\frac{y}{-1}=\frac{z-1}{1}$
Point: $P(1, 0, 1)$
plane: $x - y + z = 4$
Normal vector = $\hat i-\hat j+\hat k=\vec n$
so line is perpendicular to plane in direction of $\vec n$ and passes through P
line: $\frac{x-1}{1}=\frac{y}{-1}=\frac{z-1}{1}$