Prove that the lines x = py + q,

eSaral Updated on:
Question:

Prove that the lines x = py + q, z = ry + s and x = p¢y + q¢, z = r¢y + s¢ are perpendicular if pp¢ + rr¢ + 1 = 0.

Solution:

Leave a comment

JEE Main

JEE Advanced

NEET

Foundation(8, 9, 10)

All Study Material