document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=72920>Question 72920</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 5) 	For the equation x-sqrt x=0, and perform the following:<BR>\n" );
document.write( "a) 	Solve for all values of x that satisfies the equation.<BR>\n" );
document.write( "Answer: \r<BR>\n" );
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document.write( "Show work in this space	\r<BR>\n" );
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document.write( "b) 	Graph the functions y=x, and y=sqrt x on the same graph (by plotting points if necessary). Show the points of intersection of these two graphs.\r<BR>\n" );
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document.write( "Graph \r<BR>\n" );
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document.write( "c) 	How does the graph relate to part a?<BR>\n" );
document.write( "Answer: <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 #52158 by </B><A HREF=/tutors/aboutme.mpl?userid=funmath><B>funmath(2933)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=funmath><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=52158\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 5) 	For the equation x-sqrt x=0, and perform the following:<BR>\n" );
document.write( "a) 	Solve for all values of x that satisfies the equation.<BR>\n" );
document.write( "Answer: <BR>\n" );
document.write( "x=0 or x=1<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Show work in this space	<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x-sqrt%28x%29=0 ALIGN=MIDDLE  ALT=\"x-sqrt%28x%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x-sqrt%28x%29%2Bsqrt%28x%29=0%2Bsqrt%28x%29 ALIGN=MIDDLE  ALT=\"x-sqrt%28x%29%2Bsqrt%28x%29=0%2Bsqrt%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=sqrt%28x%29 ALIGN=MIDDLE  ALT=\"x=sqrt%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%29%5E2=%28sqrt%28x%29%29%5E2 ALIGN=MIDDLE  ALT=\"%28x%29%5E2=%28sqrt%28x%29%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2=x ALIGN=MIDDLE  ALT=\"x%5E2=x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2-x=x-x ALIGN=MIDDLE  ALT=\"x%5E2-x=x-x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2-x=0 ALIGN=MIDDLE  ALT=\"x%5E2-x=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%28x-1%29=0 ALIGN=MIDDLE  ALT=\"x%28x-1%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x=0 or x-1=0<BR>\n" );
document.write( "x=0 or x-1+1=0+1<BR>\n" );
document.write( "x=0 or x=1<BR>\n" );
document.write( "Check for extraneous solutions:<BR>\n" );
document.write( "for x=0<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%280%29-sqrt%280%29=0 ALIGN=MIDDLE  ALT=\"%280%29-sqrt%280%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0-0=0 ALIGN=MIDDLE  ALT=\"0-0=0\"   DISABLED_style= \"max-width:90%; height:auto;\" > True, x=0 is valid<BR>\n" );
document.write( "for x=1<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%29-sqrt%281%29=0 ALIGN=MIDDLE  ALT=\"%281%29-sqrt%281%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1-1=0 ALIGN=MIDDLE  ALT=\"1-1=0\"   DISABLED_style= \"max-width:90%; height:auto;\" > True, x=1 is valid.<BR>\n" );
document.write( ":\r<BR>\n" );
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document.write( "b) 	Graph the functions y=x, and y=sqrt x on the same graph (by plotting points if necessary). Show the points of intersection of these two graphs.\r<BR>\n" );
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document.write( "Graph <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C200%2C-3%2C5%2C-3%2C5%2Cx%2Csqrt%28x%29%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C200%2C-3%2C5%2C-3%2C5%2Cx%2Csqrt%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "They intersect at (0,0) and (1,1)<BR>\n" );
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document.write( "c) 	How does the graph relate to part a?<BR>\n" );
document.write( "Answer: <BR>\n" );
document.write( "The x values of their points of intersection are the solutions to the equation in question.<BR>\n" );
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document.write( "Happy Calculating!!!! </SPAN>\n" );
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