document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=984450>Question 984450</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the following system of equations and show all work.\r<BR>\n" );
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document.write( "y = x2 + 3<BR>\n" );
document.write( "y = x + 5 (10 points)<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 #605243 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=605243\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> set the two equations equal to each other<BR>\n" );
document.write( "x^2 + 3 = x + 5<BR>\n" );
document.write( "x^2 -x - 2 = 0<BR>\n" );
document.write( "factor polynomial<BR>\n" );
document.write( "(x+1) * (x-2) = 0<BR>\n" );
document.write( "therefore, x = -1 or 2<BR>\n" );
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document.write( "check the answers<BR>\n" );
document.write( "a) x = -1<BR>\n" );
document.write( "(-1)^2 + 3 = -1 + 5<BR>\n" );
document.write( "1 + 3 = 4<BR>\n" );
document.write( "4 = 4<BR>\n" );
document.write( "b) x = 2<BR>\n" );
document.write( "2^2 + 3 = 2 + 5<BR>\n" );
document.write( "4 + 3 = 7<BR>\n" );
document.write( "7 = 7<BR>\n" );
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document.write( "our answers check </SPAN>\n" );
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