document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=37643>Question 37643</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Need help! I have to turn in this assignment by tonight and I'm having problems with this.\r<BR>\n" );
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document.write( "1)	Solve the following equations.<BR>\n" );
document.write( "a)	sqrt(x) - 2=1  <BR>\n" );
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document.write( "      Show work in this space.  \r<BR>\n" );
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document.write( "b)sqrt(x)^3 = 27	 <BR>\n" );
document.write( "Answer:  <BR>\n" );
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document.write( "c)3^sqrt(x)^2 = 9	 <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #23240 by </B><A HREF=/tutors/aboutme.mpl?userid=longjonsilver><B>longjonsilver(2297)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=longjonsilver><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=longjonsilver><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=23240\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28x%29+-+2+=+1+ ALIGN=MIDDLE  ALT=\"+sqrt%28x%29+-+2+=+1+\"   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%29+=+3+ ALIGN=MIDDLE  ALT=\"+sqrt%28x%29+=+3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "now square both sides:<BR>\n" );
document.write( "x = 9\r<BR>\n" );
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document.write( "2. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28x%5E3%29+=+27+ ALIGN=MIDDLE  ALT=\"+sqrt%28x%5E3%29+=+27+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "well you would square both sides then take the cube root of both sides. Alternatively since \"raising to a power\" and \"rooting\" are opposite processes, it doesn't actually matter the order we do this, so i shall find the cube root first:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28x%29+=+root%283%2C+27%29+ ALIGN=MIDDLE  ALT=\"+sqrt%28x%29+=+root%283%2C+27%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%29+=+3+ ALIGN=MIDDLE  ALT=\"+sqrt%28x%29+=+3+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--> x = 9\r<BR>\n" );
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document.write( "3. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3%5E%28sqrt%28x%29%5E2%29+=+9+ ALIGN=MIDDLE  ALT=\"+3%5E%28sqrt%28x%29%5E2%29+=+9+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or... <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3%5E%28sqrt%28x%29%5E2%29+=+3%5E2+ ALIGN=MIDDLE  ALT=\"+3%5E%28sqrt%28x%29%5E2%29+=+3%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "so by \"symmetry\" of this, we can say that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+sqrt%28x%5E2%29+=+2+ ALIGN=MIDDLE  ALT=\"+sqrt%28x%5E2%29+=+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and also, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28x%5E2%29+ ALIGN=MIDDLE  ALT=\"sqrt%28x%5E2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > is just x anyway, so<BR>\n" );
document.write( "x = 2\r<BR>\n" );
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document.write( "jon. </SPAN>\n" );
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