desianewashington desianewashington
  • 22-10-2019
  • Mathematics
contestada

What is the point slope form of the line with slope −1/4 that passes through the point (−2, 9) ?

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devishri1977
devishri1977 devishri1977
  • 22-10-2019

Answer:

Step-by-step explanation:

slope = -1/4   ;(-2,9)

Point slope form :   y- y₁ = m(x-x₁)

 y - 9 = -1/4 (x - [-2])

    y -9 = -1/4 (x + 2)

   y - 9 =-1/4x  - (1/4) * 2

     y - 9 = -1/4x - 1/2

         y = *1/4x - 1/2 + 9

           y = -1/4x + 17/2

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