brianna3085 brianna3085
  • 03-12-2018
  • Mathematics
contestada

What is the equation of the line perpendicular to y+2=3/4x-8 and contains the point (-12,1)

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MrGumby
MrGumby MrGumby
  • 05-12-2018

Answer:

The equation of the line would be y = -4/3x - 15

Step-by-step explanation:

In order to find the equation of this line, we first have to note that perpendicular lines have opposite and reciprocal slopes. Therefore, since the original line has a slope of 3/4, we know the new line will have a slope of -4/3. Now we can use that information along with the given point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 1 = -4/3(x + 12)

y - 1 = -4/3x - 16

y = -4/3x - 15

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