niyah8877 niyah8877
  • 11-11-2019
  • Mathematics
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Anyone get how to do this because I don’t get it

Anyone get how to do this because I dont get it class=

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xLightx xLightx
  • 11-11-2019

Remember, the forms ax+by≤c always represent a half plane divided by the line ax+by=c.

Put (0,0) in your line to find whether the origin lies in the half plane or not. In this case it does not, hence the other half is shaded.

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