jasmine190 jasmine190

01-10-2017
Mathematics

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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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