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Geometry
Question

The vertices of $$\triangle\mathrm{WED}$$ are $$\mathrm{W}(5,-2)$$$$\mathrm{E}(-3, -4)$$, and $$\mathrm{D}(1,6)$$.

True or false. After dilation with center $$\mathrm{D}$$ and scale factor of $$3$$, the coordinates of the images are $$\mathrm{W}^\prime(15,-16)$$$$\mathrm{E}^\prime(-9,-12)$$, and $$\mathrm{D}^\prime(3,18)$$.