document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=174005>Question 174005</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have a page of these with no examples(Not fr. a Textbook - a handout)...please show me one and I can figure out the rest....thanks, Jessie<BR>\n" );
document.write( "Write whether each of these systems of equations has a common solution or not.  Explain.<BR>\n" );
document.write( "y = -x+2  y = 2x+1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #128962 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=128962\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Write whether each of these systems of equations has a common solution or not. Explain.<BR>\n" );
document.write( "y = -x+2 <BR>\n" );
document.write( "slope = -1<BR>\n" );
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document.write( "y = 2x+1<BR>\n" );
document.write( "slope = 2<BR>\n" );
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document.write( "Since the slopes are different there is a common solution point.<BR>\n" );
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document.write( "Slopes different means the lines are not parallel.<BR>\n" );
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document.write( "Cheers,\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );