Respuesta :

  • Scale factor is seemed to be -1/2

So follow the rule

  • k(x,y)=(Kx,ky)

Here k=-1/2

So

  • L(-4,-2)=L'(2,1)
  • M(-2,4)=M'(1,-2)
  • N(-2,-2)=N'(1,1)