If the line, (x-3)/2=(y+2)/(-1)=(z+4)/3 ...

If the line, `(x-3)/2=(y+2)/(-1)=(z+4)/3` lies in the plane, `l x+m y-z=9` , then `l^2+m^2` is equal to: (1) 26 (2) 18 (3) 5 (4) 2

A

18

B

5

C

2

D

26

Verified by Experts

The correct Answer is:

C

Similar Questions

Explore conceptually related problems

If the line,(x-3)/(2)=(y+2)/(-1)=(z+4)/(3) lies in the place,lx+my-z=9, then l^(2)+m^(2) is equal to: (1)26(2)18(3)5(4)2

If the line (x-1)/(2)=(y-3)/(a)=(z+1)/(3) lies in the plane bx+2y+3z-4=0 , then

If the line (x-4)/(1)=(y-2)/(1)=(z-m)/(2) lies in the plane 2x+ly+z=7 , then the value of m+2l is equal to

If the line (x-1)/(1)=(y-k)/(-2)=(z-3)/(lambda) lies in the plane 3x+4y-2z=6 , then 5|k|+3|lambda| is equal to

The line (x-3)/1=(y-4)/2=(z-5)/2 cuts the plane x+y+z=17 at

The line (x-1)/2=(y-2)/3=(z-3)/4 meets the plane 2x+3y-z=14 in the point

Value of k such that the line (x-4)/1 = (y-2)/1 =(z-k)/2 lies in the plane 2x-4y+z=7 is

The angle between the line (x-2)/1=(y+3)/-2=(z+4)/-3 and the plane 2x-3y+z=5 is