document.write( "Question 346195: Please explain the steps on how to find the domain of 27x + 1 over the square root of 3 - x.
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Algebra.Com's Answer #247550 by Fombitz(32388) $\"\"$ $\"About$

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The domain is all of the x values where the function is defined.
\n" ); document.write( "The square root is defined only when the argument is not negative.
\n" ); document.write( "A function is defined when the denominator is not zero.
\n" ); document.write( "So the square root argument can't be zero either.
\n" ); document.write( "Solve for
\n" ); document.write( " $\"3-x%3E0\"$
\n" ); document.write( " $\"x%3C3\"$
\n" ); document.write( "That's the only restriction.
\n" ); document.write( "The domain of the function is then ( $\"-infinity\"$ , $\"3\"$ ).
\n" ); document.write( " $\"graph%28300%2C300%2C-10%2C10%2C-100%2C300%2C%2827x%2B1%29%2Fsqrt%283-x%29%29%29\"$ \n" ); document.write( "

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