For this exercise it is important to know that, in Dilations:
1. When the scale factor is greater than 1, the Image (the figure obtained after the transformation) is an enlargement.
2. When the scale factor is greater than 0 but less than 1, the Image is a reduction:
[tex]0You know that the coordinates of the vertices of the polygon ABCD are:[tex]\begin{gathered} A(2,4) \\ B(-4,-8) \\ C(0,4) \\ D(12,-2) \end{gathered}[/tex]
And the scale factor is:
[tex]k=\frac{1}{2}[/tex]
Since:
[tex]0<\frac{1}{2}<1[/tex]
It is a reduction.
You can identify that the rule of this transformation is:
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