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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 = 1/2*AB, what are the coordinates for point C? Express your answer as an ordered pair.

 Jul 5, 2021
 #1
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C  = 

 

[ 14  +  (1/2)(14 - 2)   ,   4 + (1/2) ( 4 - -2)  ]  =

 

[ 14  + (1/2)(12)   ,   4  + (1/2) (6)   ]  =

 

[ 14 + 6  ,    4  + 3   ] =

 

( 20 , 7 )

 

 

cool cool cool

 Jul 5, 2021

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