Q.

The equation of a line passing through the point (-3, 2, -4) and equally inclined to the axis, are:

1 x-3=y+2=z-4  
2 x+31=y-21=z+41  
3 x+31=y-22=z+43  
4 None of the above  

Ans.

(2)

Ans.           x+31=y-21=z+41

Explanation:

Required equation of lines is

                   x+31=y-21=z+41