document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=604800>Question 604800</A>: <I><SPAN STYLE=\"word-break: break-all;\"> ] Find all values of a for which the following linear system:<BR>\n" );
document.write( " <BR>\n" );
document.write( "a)	has no solution,    b) has a unique solution,    c) has infinitely many solutions.<BR>\n" );
document.write( "Solve the linear system for a = 7.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #381421 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=381421\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ] Find all values of a for which the following linear system:<BR>\n" );
document.write( " <BR>\n" );
document.write( "a)	has no solution,    b) has a unique solution,    c) has infinitely many solutions.<BR>\n" );
document.write( "Solve the linear system for a = 7.<BR>\n" );
document.write( "===================<BR>\n" );
document.write( "What system?<BR>\n" );
document.write( "a = 7<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );