document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=970866>Question 970866</A>: <I><SPAN STYLE=\"word-break: break-all;\"> which of the following system of linear equations has an infinite number of solutions?\r<BR>\n" );
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document.write( "a. x+3y=10, 4x+12y=40<BR>\n" );
document.write( "b. x+y=11, x-y=2<BR>\n" );
document.write( "c. x+y=11, 2x-y=6<BR>\n" );
document.write( "d. 2x+y=8, 4x+2y=11 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #593504 by </B><A HREF=/tutors/aboutme.mpl?userid=reviewermath><B>reviewermath(1029)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=reviewermath><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=reviewermath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=593504\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> hich of the following system of linear equations has an infinite number of solutions? <BR>\n" );
document.write( "a. x+3y=10, 4x+12y=40<BR>\n" );
document.write( "b. x+y=11, x-y=2<BR>\n" );
document.write( "c. x+y=11, 2x-y=6<BR>\n" );
document.write( "d. 2x+y=8, 4x+2y=11\r<BR>\n" );
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document.write( "Answer: a. x+3y=10, 4x+12y=40<BR>\n" );
document.write( "Explanation: The two lines are exactly the same. If we multiply the first equation by a nonzero constant (4) we get the second equation. </SPAN>\n" );
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