document.write( "Question 831839: How do I find the domain and the range. f(x) = ł√x - 1. Thank you! \n" ); document.write( "

Algebra.Com's Answer #505780 by LinnW(1048) $\"\"$ $\"About$

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\n" ); document.write( "Since cube roots can be negative,
\n" ); document.write( "for example the cube root of -27 = -3 , (-3)(-3)(-3) = -27 .
\n" ); document.write( "So for our example the domain is all real numbers.
\n" ); document.write( "The range is also all real numbers.
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