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  • 03-09-2018
  • Mathematics
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PreCalculus help?!?! Did I get this answer correct?

PreCalculus help Did I get this answer correct class=

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sqdancefan
sqdancefan sqdancefan
  • 03-09-2018

The value 4 need not be excluded. √0 = 0 is defined.

The appropriate choice is

... [4, ∞)

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