document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1113555>Question 1113555</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Which of the following is a linear constraint?<BR>\n" );
document.write( " 5y + 3x2 &#8805; 33<BR>\n" );
document.write( " 17x + 3xz &#8804; 4<BR>\n" );
document.write( " 7x &#8804; 3xy + 14z - 12<BR>\n" );
document.write( " 3x &#8805; 14y + 2z + 13 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #728625 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=728625\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "\"Linear\" means each variable appears by itself, and only to the first power.  Stated differently, each term is either a constant (no variables) or contains a single variable to the first power.<br><BR>\n" );
document.write( "5y + 3x2 &#8805; 33  no; can't have an x^2 term<BR>\n" );
document.write( "17x + 3xz &#8804; 4  no; can't have a term with the product of two variables<BR>\n" );
document.write( "7x &#8804; 3xy + 14z - 12  ditto<BR>\n" );
document.write( "3x &#8805; 14y + 2z + 13  yes! </SPAN>\n" );
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