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Coeficiente angular da reta:
m=y2-y1/x2-x1=
4-2/2-5=
m=2/-3
y-y1=m(x-x1)
y-2=2/-3(x-5)
y-2=-2/3x+10/3=
y-2+2/3x-10/3=0
y+2/3x-16/3=0
2/3x+y-16/3=0
m=y2-y1/x2-x1=
4-2/2-5=
m=2/-3
y-y1=m(x-x1)
y-2=2/-3(x-5)
y-2=-2/3x+10/3=
y-2+2/3x-10/3=0
y+2/3x-16/3=0
2/3x+y-16/3=0
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