+0  
 
+5
615
1
avatar+282 

i dont understand

 Mar 4, 2017
 #1
avatar+129894 
0

3 left  and 2 down

 

A = (5,4)   A'  = ( 5 - 3 , 4 - 2)  =  ( 2, 2)

 

 

B = (-3, - 2)  B' = ( -3 - 3, -2 - 2)  =   (-6, - 4)

 

d is correct

 

 

cool cool cool

 Mar 4, 2017

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