lara13131313131 lara13131313131
  • 17-09-2017
  • Mathematics
contestada

using the given points and line, determine the slope of the line (1,2) and (2,1)

Respuesta :

petahpham
petahpham petahpham
  • 17-09-2017
Slope is the change in y over the change in x
So it's (1-2)/(2-1)
Which equals -1/1
So your slope is -1
Answer Link
kphung76127
kphung76127 kphung76127
  • 17-09-2017
Slope is equal to the change in y over change in x, which is rise over run.

(1-2)/(2-1)
-1/1
-1

Final answer: Slope=-1
Answer Link

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