document.write( "Question 402065: what is the domain and range of the inverse of the f(x)= Sqrt(x-4) \n" ); document.write( "
Algebra.Com's Answer #284458 by edjones(8007)\"\" \"About 
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f(x)= Sqrt(x-4)
\n" ); document.write( "y=sqrt(x-4)
\n" ); document.write( "x=sqrt(y-4)
\n" ); document.write( "x^2=y-4
\n" ); document.write( "y=x^2+4
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\n" ); document.write( "The domain is all real numbers.
\n" ); document.write( "The range is 4 to infinity.
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