document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=6072>Question 6072</A>: <I><SPAN STYLE=\"word-break: break-all;\"> is this correct?\r<BR>\n" );
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document.write( "f(x+1) for sqrt x^2+x\r<BR>\n" );
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document.write( "=sqrt (x+1)^2+X+1<BR>\n" );
document.write( "=sqrt x^2+2x+1+x+1<BR>\n" );
document.write( "=sqrt x^2+3x+2<BR>\n" );
document.write( "=2sqrt3x+1\r<BR>\n" );
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document.write( "thanks!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #3251 by </B><A HREF=/tutors/aboutme.mpl?userid=Abbey><B>Abbey(339)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Abbey><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=3251\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "f(x+1) for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt+%28x%5E2%2Bx%29 ALIGN=MIDDLE  ALT=\"sqrt+%28x%5E2%2Bx%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28+%28x%2B1%29%5E2%2BX%2B1%29 ALIGN=MIDDLE  ALT=\"sqrt%28+%28x%2B1%29%5E2%2BX%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28+x%5E2%2B2x%2B1%2Bx%2B1%29 ALIGN=MIDDLE  ALT=\"sqrt%28+x%5E2%2B2x%2B1%2Bx%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt+%28x%5E2%2B3x%2B2%29 ALIGN=MIDDLE  ALT=\"sqrt+%28x%5E2%2B3x%2B2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "You were correct up to here:<BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Asqrt%283x%2B1%29 ALIGN=MIDDLE  ALT=\"2%2Asqrt%283x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "the 2 does not come out of the square root, so your answer should have stayed =<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28+x%5E2%2B3x%2B2%29 ALIGN=MIDDLE  ALT=\"sqrt%28+x%5E2%2B3x%2B2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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