dic7 dic7
  • 14-01-2021
  • Mathematics
contestada

which are pairs of perpendicular lines?

which are pairs of perpendicular lines class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 14-01-2021

Answer:

D

Step-by-step explanation:

The product of the slope of perpendicular lines  = -1

y = (-1/4)x - 6  ; here slope = -1/4

y = 4x + 11      ;  slope = 4

[tex]4 * \frac{-1}{4}=-1[/tex]

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tinkaw8
tinkaw8 tinkaw8
  • 14-01-2021
I think the answer might be B
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