+0  
 
-1
368
1
avatar+1015 

Which types of dilation are the given scale factors?

 

Select Expansion or Contraction to correctly describe the type of dilation for each given scale factor.

 

Scale Factor           Expansion     or     Contraction

−5

−1/4

3.5

6/7

AngelRay  Nov 21, 2017
 #1
avatar+87294 
+1

If 

 

 l scale factor  l  >  1     expansion 

 

l scale factor l  <  1   contraction

 

−5     expansion

−1/4   contraction

3.5    expansion

6/7     contraction

 

 

cool cool cool

CPhill  Nov 21, 2017

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