Question

Applications of VECTOR ALGEBRA : * If the straight lines [(x-1)÷1 = (y-2)÷2 = (z-4)÷m²] and [(x-3)÷1 = (y-2)÷m² = (z-1)÷2] are coplanar, find the distinct real values of m.​

Answer 1

Answer:

Solution:

PLAN If the straight lines are coplanar. They the should lie in same plane.

Description of Situation If straight lines are coplanar.

Since,

and are coplanar

So, equation of planes are

answer ⬇️

y + z = - 1.

Step-by-step explanation:

see the attached

Answer 2

Answer:

687 is the correct answer please thank my all question