A segment has endpoints M(6,15) and N(-3,9). The image of the segmen for a dilation with center (0,0), has endpoints M'(2,5)and N (-1,3). What is the scale factor of dilation?
A. 2<<<< B. 3 C. 1/2 D. 1/3 I'm not confident with this answer because I still don't really understand dilation..