amorihendrix
amorihendrix amorihendrix
  • 12-11-2020
  • Mathematics
contestada

what is the slope of the line that passes through the points (2,1) and (17,-17)​

Respuesta :

redbudtree84 redbudtree84
  • 12-11-2020

hi

You have two points     A ( X;Y)  and B ( X ; Y)

slope is   :    ( Yb -Ya)   / (Xb -Xa )

A(2 ; 1)  and  B (17 ; - 17)  

so   :  (-17 - 1 )  / (17 -2) =  -18/ 15 =  - 6*3 / 5*3 =  -6/5

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