JEE Main 2025 Mathematics question
If the image of the point (4, 4, 3) in the line is , then is equal to
Answer: (1)
Solution
Foot of perpendicular Q(3,3,4). Image R(2,2,5), so
If the image of the point (4, 4, 3) in the line is , then is equal to
Foot of perpendicular Q(3,3,4). Image R(2,2,5), so