jasmine190 jasmine190
  • 01-10-2017
  • Mathematics
contestada

m=y2-y1/x2-x1 , solve for y1

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Аноним Аноним
  • 01-10-2017
cross multiply:-

Y2 - y1  =  M(x2 - x1)

-y1  = M(x2-x1) - y2

y1  =   y2 - M(x2 - x1) Answer
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