U13.mcq9. please send the solution to the problem given in the attachment.

N(T)={(x, y, z) /T(x,y,z)=(0,0,0)} let (x, y, z,)€N(T) T(x,y,z)=(0,0,0,) (x,y,0)=(0,0,0) x=0,y=0 so N(T)={(0,0, z,m) z€R} N(T) generated by (0,0,1)