document.write( "Question 1107502: give the domain and range of f(x) = square root of x-4 \n" ); document.write( "

Algebra.Com's Answer #722504 by Boreal(15235) $\"\"$ $\"About$

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Domain is any x > =4. The square root of (x-4) is not real if x is less than 4.
\n" ); document.write( "The range is (0, +oo)
\n" ); document.write( "The sqrt can't be negative, but as x becomes infinite, the square root goes to infinity as well.
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