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29-10-2020
Mathematics

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write the equation of the line where m=-1 and passes through the point (-2,4) (y=mx+b)

Respuesta :

29-10-2020

answer: 1. 4=-1*(-2)+b，4=2+b，b=2，y=-x+2， x+y-2=0

2.beacuse of m=-1

x+y=2,x+y-2=0

(See which one you think better understand)

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