Mathematics
teddytron01
14

A quadrilateral with vertices at A(4, –4), B(4, –16), C(12, –16), and D(12, –4) has been dilated with a center at the origin. The image of D, point D' has coordinates (36, –12). What is the scale factor of the dilation? A. 1/9 B. 1/3 C. 3 D. 9

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(2) Answers
kingavisingh

C.3 36/12=3 -12/(-4)=3

Tyteuanawilliams

i think it would be b: 1/3 hope this helps 

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