document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=329514>Question 329514</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the system of equations for real values of x and y. (Sort your answers in increasing order, first by their x -values, then by their y -values.) \r<BR>\n" );
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document.write( "2x^2-y^2+7= 0<BR>\n" );
document.write( "3x^2-4y^2+33=0<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 #236241 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=236241\">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=2x%5E2-y%5E2%2B7=+0 ALIGN=MIDDLE  ALT=\"2x%5E2-y%5E2%2B7=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "2.<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%5E2-4y%5E2%2B33=0 ALIGN=MIDDLE  ALT=\"3x%5E2-4y%5E2%2B33=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "From eq. 1,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2=2x%5E2%2B7 ALIGN=MIDDLE  ALT=\"y%5E2=2x%5E2%2B7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4y%5E2=8x%5E2%2B28 ALIGN=MIDDLE  ALT=\"4y%5E2=8x%5E2%2B28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substitute into eq. 2,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%5E2-8x%5E2-28%2B33=0 ALIGN=MIDDLE  ALT=\"3x%5E2-8x%5E2-28%2B33=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-5x%5E2%2B5=0 ALIGN=MIDDLE  ALT=\"-5x%5E2%2B5=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%5E2=1 ALIGN=MIDDLE  ALT=\"x%5E2=1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=0+%2B-+1 ALIGN=MIDDLE  ALT=\"x=0+%2B-+1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "For each x, find the y value.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2=2x%5E2%2B7 ALIGN=MIDDLE  ALT=\"y%5E2=2x%5E2%2B7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2=2%2B7 ALIGN=MIDDLE  ALT=\"y%5E2=2%2B7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=0+%2B-+3 ALIGN=MIDDLE  ALT=\"y=0+%2B-+3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(1,3),(1,-3),(-1,3),(-1,-3)<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-5%2C5%2C-5%2C5%2Cgrid%281%29%2Ccircle%281%2C3%2C.2%29%2Ccircle%281%2C-3%2C.2%29%2Ccircle%28-1%2C3%2C.2%29%2Ccircle%28-1%2C-3%2C.2%29%2Cgraph%28300%2C300%2C-5%2C5%2C-5%2C5%2Csqrt%282x%5E2%2B7%29%2Csqrt%28%283x%5E2%2B33%29%2F4%29%29%2Cgraph%28300%2C300%2C-5%2C5%2C-5%2C5%2C-sqrt%282x%5E2%2B7%29%2C-sqrt%28%283x%5E2%2B33%29%2F4%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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