document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=336293>Question 336293</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do I find the range of this function : g(x) = 5+ &#8730;4-x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #241099 by </B><A HREF=/tutors/aboutme.mpl?userid=galactus><B>galactus(183)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=galactus><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=galactus><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=241099\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2Bsqrt%284-x%29 ALIGN=MIDDLE  ALT=\"5%2Bsqrt%284-x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The domain is what you plug in for x and the range is what you get when you do.\r<BR>\n" );
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document.write( "Remember, we can not have negatives inside the radical. That would give us a complex result. \r<BR>\n" );
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document.write( "So, if we plug in anything from negative infinity to 4, we get a real result. \r<BR>\n" );
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document.write( "negative infinity to 4 is the domain. Written as (-inf,4]\r<BR>\n" );
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document.write( "The range is then 5 to infinity. It can be written as [5,inf.)\r<BR>\n" );
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document.write( "Try plugging in x=5. This is out of the domain and we get a complex result.\r<BR>\n" );
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document.write( "See now?.\r<BR>\n" );
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