kayla6225
kayla6225 kayla6225
  • 18-03-2020
  • Mathematics
contestada

Find equation of a line that is perpendicular to y= -1/2x+9 and passes through (4,12).

Respuesta :

kylebollar
kylebollar kylebollar
  • 25-03-2020

Answer:

y=2x+4

Step-by-step explanation:

m=2 because it is perpendicular to (-1/2)

y-12=2(x-4)

y=2x+4

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