The dilation, centered at $2 + 3i,$ with scale factor 3, takes $-1 - i$ to which complex number?
Question:
The dilation, centered at $2 + 3i,$ with scale factor 3, takes $-1 - i$ to which complex number?
Answer:
Let's think step by step.

user
-7 - 9i
The dilation, centered at $2 + 3i,$ with scale factor 3, takes $-1 - i$ to which complex number?
train