Respuesta :
C prime would just be (4, 2) cause you are dilating it at 0,0 and with a scale factor of 2.
2(2, 1) is (4, 2)
This is double the distance from 0, 0 which makes sense
2(2, 1) is (4, 2)
This is double the distance from 0, 0 which makes sense