The dilation, centered at $-1 + 4i,$ with scale factor $-2,$ takes $2i$ to which complex number?
Question:
The dilation, centered at $-1 + 4i,$ with scale factor $-2,$ takes $2i$ to which complex number?
Answer:
Let's think step by step.

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-3 + 8i
The dilation, centered at $-1 + 4i,$ with scale factor $-2,$ takes $2i$ to which complex number?
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