Answer:
To dilate line F by a scale factor of 3 in the center of origin multiply points A and B by 3. For example, Point A(x*3,y*3).
Step-by-step explanation:
37 cards. 9 cards of every suit + 1 more card to guarantee the 10 cards by pigeonhole principle.
I think it is
I4.23 x 10 ^4