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23-05-2016
Mathematics

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What is the equation of a line, in general form, that passes through point (1, -2) and has a slope of 1/3.

3x - y - 7 = 0
x - 3y + 7 = 0
x - 3y - 7 = 0

Respuesta :

26-05-2016

Hello,

y+2=1/3*(x-1) ==>3y+6=x-1==>x-3y-7=0

Answer C

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