dimyk
dimyk dimyk
  • 18-10-2016
  • Mathematics
contestada

is this perpendicular or parallel

x=2 and y=9

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Huntress99
Huntress99 Huntress99
  • 18-10-2016
I believe they are perpendicular 
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aleellis aleellis
  • 18-10-2016
it is perpendicular. Also a tip a good website to use is mathway. com
Answer Link

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