20
QuizMultiple Choice
Topic Test
Question 20 • Integrated Math II (B) - SHARP
is an image created by a dilation centered at the origin with a scale factor . The vertices of are Q'(–2, 1), P'(1 ,2), and R'(–1, 3). What are the coordinates of the vertices of the preimage, ?
Answer
A
Q(–8, 4), P(4, 8), R(–4, 12)B
Q(–1, –2), P(–2, 1), R(–3, –1)C
Q(, ), P(, ), R(, )D
Q(2, 1), P(–1, 2), R(1, 3)