document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=370625>Question 370625</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what are the two solutions to the nonlinear system of equations below?<BR>\n" );
document.write( "check all that apply.\r<BR>\n" );
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document.write( "y=3x<BR>\n" );
document.write( "x^2+y^2=10\r<BR>\n" );
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document.write( "A)(-1,-3)<BR>\n" );
document.write( "B)(1,3)<BR>\n" );
document.write( "C)(10,-3)<BR>\n" );
document.write( "D)(10,3)<BR>\n" );
document.write( "E)(3,-1)<BR>\n" );
document.write( "F)(-3,1)\r<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 #264189 by </B><A HREF=/tutors/aboutme.mpl?userid=amoresroy><B>amoresroy(361)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=amoresroy><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=amoresroy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=264189\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> what are the two solutions to the nonlinear system of equations below?<BR>\n" );
document.write( "check all that apply.\r<BR>\n" );
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document.write( "y=3x<BR>\n" );
document.write( "x^2+y^2=10\r<BR>\n" );
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document.write( "Substitute y=3x in 2nd equation\r<BR>\n" );
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document.write( "x^2+(3x)^2=10\r<BR>\n" );
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document.write( "10x^2     = 10<BR>\n" );
document.write( "        x = + or - 1\r<BR>\n" );
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document.write( "        y = + or - 3\r<BR>\n" );
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document.write( "The 2 solutions are<BR>\n" );
document.write( "A)(-1,-3)<BR>\n" );
document.write( "B)(1,3)\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );