nicolewfl nicolewfl
  • 21-10-2018
  • Mathematics
contestada

a line has a slope of 9 the points are (0,10) and (-1,d) solve for d

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kristyynn
kristyynn kristyynn
  • 21-10-2018
d = 1
so the point would b (-1, 1)
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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 21-10-2018

slope = (y2-y1)/(x2-x1)

9 = (d-10)/(-1-0)

9 = (d-10)/-1

multiply by -1

-9 = d-10

add 10

1=d

Answer Link

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