alanisidrovo alanisidrovo
  • 11-11-2018
  • Mathematics
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What is the slope of the line determined by the points (-1,3) and (3,-1)?

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 11-11-2018

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

  = (-1-3)/(3--1)

=(-4)/(3+1)

=-4/4

=-1

Slope is -1

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