SmartPieceOfCookie
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  • 18-03-2020
  • Mathematics
contestada


What is the value of p such that the line passing through (9,-1) and (6,p) has a slope of -1?

Respuesta :

kylebollar
kylebollar kylebollar
  • 23-03-2020

Answer:

p=-4

Step-by-step explanation:

slope= rise/run

(-1-p)/(6-9)=-1

(-1-p)/(-3)=-1

-1-p=3

-p=4

p=-4

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