Question

f triangle ABC is defined by the coordinates A(3, 6), B(7, 6), C(7, 3) is dilated by a scale factor of 3, with resulting vertex A' at (9, 18). What is the center of the dilation?

Answer 1

I think the correct answer is the center in (0, 0) because A' is 3 times more distant from (0, 0).

I hope I've helped you!

Good luck!
M.