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A segment with endpoints at A(2,-2) and B(14,4) is extended through B to point C. If BC = 3*AB, what are the coordinates for point C? Express your answer as an ordered pair.

 Feb 12, 2021

Best Answer 

 #2
avatar+120127 
+1

To  find C  we have

 

[ 14 + 3(14 - 2) ,  4 + 3( 4 - - 2)  ]   =   [  14  + 3 ( 12)   ,  4 + 3 (6) ]  =  ( 50, 22)

 

 

cool cool cool

 Feb 12, 2021
 #1
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x  from 2 to 14  is 12     need 24 more     14 + 24 = 38

y from -2 to 4   is   6      need 12 more      4 + 12 = 16

 

(38,16)

 Feb 12, 2021
 #2
avatar+120127 
+1
Best Answer

To  find C  we have

 

[ 14 + 3(14 - 2) ,  4 + 3( 4 - - 2)  ]   =   [  14  + 3 ( 12)   ,  4 + 3 (6) ]  =  ( 50, 22)

 

 

cool cool cool

CPhill Feb 12, 2021

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