armicroburst
armicroburst armicroburst
  • 13-06-2016
  • Mathematics
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The point (-3,5) has been reflected so that the image is at (5,-3) what is the line of reflection?

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CecilXCarlos
CecilXCarlos CecilXCarlos
  • 04-10-2016
Let M the middle of AB
M=((-3+5)/2,(5+(-3))/2)=(1,1)
Slope of AB= (-3-5)/(5+3)=-8/8=-1
Slope of the perpendicular : -1*?=-1=>?=1
Equation :y-1=1*(x-1)==>y=x



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