Jami1 Jami1
  • 03-06-2015
  • Mathematics
contestada

Find the equation of a line with slope -3 and goes through the point (-5,2)

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Panoyin
Panoyin Panoyin
  • 04-06-2015
y - y₁ = m(x - x₁)
y - 2 = -3(x - (-5))
y - 2 = -3(x + 5)
y - 2 = -3(x) - 3(5)
y - 2 = -3x - 15
  + 2            + 2
     y = -3x - 13
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