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  • 01-11-2016
  • Mathematics
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What is all real numbers at least 3 units from -2 (absolute value in lnequalities)?

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pkmnmushy
pkmnmushy pkmnmushy
  • 08-11-2016
If you are talking about Absolute value in inequalities the procedure will be:
-2<x-3<2
(-2<x-3) (x-3<2)
(x>1)(x<5)
That will be the process
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