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anonymous
 one year ago
Find the domain of the function:
(I'll post it below)
anonymous
 one year ago
Find the domain of the function: (I'll post it below)

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1432741356266:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know what is the definition of domain. I just need help in how to find it with the function that I posted.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes it has examples in the link

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well it doesn't give an example on how to find domain with 4th root functions

rational
 one year ago
Best ResponseYou've already chosen the best response.1the stuff inside radical must be \(\ge 0\)

rational
 one year ago
Best ResponseYou've already chosen the best response.1\[\large 4x^4~\ge~ 0\] solve \(x\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh okay. dw:1432741753251:dw

rational
 one year ago
Best ResponseYou've already chosen the best response.1\[x^4~\le ~4 \] \[\sqrt{2}\le x\le \sqrt{2}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the book says the answer is \(\sf [ \sqrt{2}, \sqrt{2}]\) yes that will be right. But how did you get \( \sqrt{2}\)? Is 4th root of 4 sqrt of 2? how?
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