The scale factor of this dilation is 2/3.
It is required to find scale factor of this dilation.
What is the scale factor?
Scale Factor is defined as the ratio of the size of the new image to the size of the old image.
In the figure showing 6 to 9 is 2/3 dilation and 10 to 15 is also a 2/3 dilation.
So, the scale factor of this dilation is 2/3.
Learn more about scale factor here:
https://brainly.com/question/12837766
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