If the line x-3 2 = y+2 -1 = z+4 3 lies in the plane x+my-z=9, then ^2+m^2 is

MHT CET 2024 Mathematics question

If the line lies in the plane , then is

(A)1
(B)4
(C)2Correct
(D)5

Answer: (C)

Solution

If a line lies in a plane, (i) its point lies on the plane and (ii) its direction is perpendicular to the plane's normal. The point on the plane: ... (1). Direction with normal : ...

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-092848