Question

/ is an image created by a dilation centered at the origin with a scale factor 2004-01-04-05-00_files/i0170000.jpg. The vertices of / are Q'(–2, 1), P'(1 ,2), and R'(–1, 3). What are the coordinates of the vertices of the preimage, /?

A.
Q(–8, 4), P(4, 8), R(–4, 12)
B.
Q(–1, –2), P(–2, 1), R(–3, –1)
C.
Q(2004-01-04-05-00_files/i0170002.jpg, 2004-01-04-05-00_files/i0170003.jpg), P(2004-01-04-05-00_files/i0170004.jpg, 2004-01-04-05-00_files/i0170005.jpg), R(2004-01-04-05-00_files/i0170006.jpg, 2004-01-04-05-00_files/i0170007.jpg)
D.
Q(2, 1), P(–1, 2), R(1, 3)

Answer 1

what type of math is this?

Answer 2

:p

Answer 3

@breathless another one for you :p