document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=243469>Question 243469</A>: <I><SPAN STYLE=\"word-break: break-all;\"> which system has no solution? (a) lines 1 and 2 (b) lines 1 and 3 (c) lines 1 and 4 (d) lines 2 and 3.\r<BR>\n" );
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document.write( "which system has infinite solution? (a) lines 1 and 2 (b) lines 1 and 3 (c) lines 1 and 4 (d) lines 2 and 4.\r<BR>\n" );
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document.write( "which system has exactly one solution? (a) lines 1 and 2 (b) lines 1 and 3 (c) line 2 and 4 (d) all of these\r<BR>\n" );
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document.write( "here are the equations <BR>\n" );
document.write( "x+y=4\r<BR>\n" );
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document.write( "2x-3y=-9\r<BR>\n" );
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document.write( "y=2/3x\r<BR>\n" );
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document.write( "y=-x+4<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 #178386 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=178386\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> which system has no solution? <BR>\n" );
document.write( "(a) lines 1 and 2 <BR>\n" );
document.write( "(b) lines 1 and 3 <BR>\n" );
document.write( "(c) lines 1 and 4 <BR>\n" );
document.write( "(d) lines 2 and 3.<BR>\n" );
document.write( "Ans: d<BR>\n" );
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document.write( "which system has infinite solution? <BR>\n" );
document.write( "(a) lines 1 and 2 <BR>\n" );
document.write( "(b) lines 1 and 3 <BR>\n" );
document.write( "(c) lines 1 and 4 <BR>\n" );
document.write( "(d) lines 2 and 4.<BR>\n" );
document.write( "Ans: c<BR>\n" );
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document.write( "which system has exactly one solution? <BR>\n" );
document.write( "(a) lines 1 and 2 <BR>\n" );
document.write( "(b) lines 1 and 3 <BR>\n" );
document.write( "(c) line 2 and 4 <BR>\n" );
document.write( "(d) all of these<BR>\n" );
document.write( "Ans: d<BR>\n" );
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document.write( " <BR>\n" );
document.write( "here are the equations <BR>\n" );
document.write( "x+y=4<BR>\n" );
document.write( "slope = -1;intercept = 4<BR>\n" );
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document.write( "2x-3y=-9 <BR>\n" );
document.write( "slope = 2/3 ; intercept = 3<BR>\n" );
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document.write( "y=2/3x<BR>\n" );
document.write( "slope = 2/3 ; intercept = 0<BR>\n" );
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document.write( "y=-x+4<BR>\n" );
document.write( "slope = -1 ; intercept = 4<BR>\n" );
document.write( "=================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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