triciaspence022 triciaspence022
  • 03-04-2017
  • Mathematics
contestada

Write an equation of the line that is perpendicular to the line y = 1/3 x + 6 that passes through the point (2,-3).

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ghanami
ghanami ghanami
  • 05-04-2017
Hello:
the equation is : y = ax+b
the slope is a : a×(1/3) = -1......( perpendicular to a line  : y = (1/3)x+6 with a slope of 1/3)
a =-3         y=-3x+b
the line that passes through (2, -3) : -3 =- 3(2)+b
b =3
 the equation is :  y  =-3x+3
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gaven3434 gaven3434
  • 11-12-2018

Answer:

b=3

Step-by-step explanation:


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