romanmartinez romanmartinez
  • 24-07-2017
  • Mathematics
contestada

Which of these inequalities has no solution? A)√x<14 B)√x>-14 C)√x<-14 D)√x>14

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tonb
tonb tonb
  • 24-07-2017
A (real) square root of a number is always positive, so only (C) has no solutions.
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