mj16 mj16
  • 16-11-2017
  • Mathematics
contestada

What is the equation of a line that is perpendicular to −x+3y=9 and passes through the point (−3, 2) ?

Respuesta :

yellowyarn2003 yellowyarn2003
  • 16-11-2017
3y=x+9
x=1/3x+3
m=-3
y-2=-3(x+3)
y-2=-3x-9
y=-3x-7
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