document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=123817>Question 123817</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0321356934/algebrahomeworkh>Precalculus Graphical, Numerical, Algebriac </A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Can you please help me answer this question from my textbook?\r<BR>\n" );
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document.write( "The domain of the function f/g for f(x)=square root (x-2) and g(x)=square root (x+4) is\r<BR>\n" );
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document.write( "Answer options:<BR>\n" );
document.write( "A. x undifined -4<BR>\n" );
document.write( "B. x undifined 4<BR>\n" );
document.write( "C. [2,positive infinity)<BR>\n" );
document.write( "D. [-4,positive infinity)\r<BR>\n" );
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document.write( "The symbol for undifined is an = with a / through it. The symbol for infinity looks like an 8 sideways. <BR>\n" );
document.write( "Hope you can help me, thank you.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #90828 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=90828\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The domain of the function f/g for f(x)=square root (x-2) and g(x)=square root (x+4) is:<BR>\n" );
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document.write( "f/g = [sqrt(x-2)]/[sqrt(x+4)]<BR>\n" );
document.write( "Domain is restricted:<BR>\n" );
document.write( "Denominator requires x+4>0 implies that x>-4<BR>\n" );
document.write( "Numerator requires x-2 >= 0 implies x >= 2<BR>\n" );
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document.write( "Since both conditions must be met x must be >=2 is the domain.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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