document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=106823>Question 106823</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello, this is a tricky one.Find the domain of this function<BR>\n" );
document.write( "f(x) = SR of 1/2x-1<BR>\n" );
document.write( "   (square root)\r<BR>\n" );
document.write( "\n" );
document.write( "Where do I start?  Thank you, Paul </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #77722 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=77722\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)=sqrt(1/2x-1)<BR>\n" );
document.write( "1/2x-1 can't be less than 0 because square root of a negative number is not a real number.<BR>\n" );
document.write( "x must be 2 or greater<BR>\n" );
document.write( "x[2,infinity)<BR>\n" );
document.write( "Ed </SPAN>\n" );
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