Question
Question: The line drawn from (4, –1, 2) to the point (–3, 2, 3) meets a plane at right angles at the point (–...
The line drawn from (4, –1, 2) to the point (–3, 2, 3) meets a plane at right angles at the point (–10, 5, 4), then the equation of plane is
A
7x−3y−z+89=0
B
7x+3y+z+89=0
C
7x−3y+z+89=0
D
None of these
Answer
7x−3y−z+89=0
Explanation
Solution
Required plane is, 7(x+10)−3(y−5)−(z−4)=0 or
7x−3y−z+89=0.