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Find the scale factor of the dilation ( in fraction form , if necessary).(Hint:Scale Factor = Image length preimage length)

Find the scale factor of the dilation ( in fraction form , if necessary).(Hint:Scale-example-1
Find the scale factor of the dilation ( in fraction form , if necessary).(Hint:Scale-example-1
Find the scale factor of the dilation ( in fraction form , if necessary).(Hint:Scale-example-2
User Mark Jones
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Answer:

The scale factor of the dilation is;


(1)/(2)

Step-by-step explanation:

Given that;

Scale factor is image length divided by pre-image length;


\text{ Scale factor=}\frac{\text{ image length}}{\text{Pre image length}}

From the diagram;


\begin{gathered} \text{Preimage length = 2 in} \\ \text{image length = 1 in} \end{gathered}

Applying the above formula;


\text{Scale factor =}\frac{1\text{ in}}{\text{2 in}}=(1)/(2)

Therefore, the scale factor of the dilation is;


(1)/(2)

User Sbartell
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