document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1057097>Question 1057097</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Objective function<BR>\n" );
document.write( "z=30x+60y<BR>\n" );
document.write( "find the value of the objective function at each corner of the graphed region.\r<BR>\n" );
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document.write( "graph<BR>\n" );
document.write( "a (0,7), b(4,10), c(7,0), D(0,0)<BR>\n" );
document.write( "can anyone please tell me step by step how to solve this?<BR>\n" );
document.write( "Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #672196 by </B><A HREF=/tutors/aboutme.mpl?userid=solve_for_x><B>solve_for_x(190)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solve_for_x><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=672196\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Assuming that the given points (a, b, c, d) are the corner points of the region, all you need<BR>\n" );
document.write( "to do is evaluate the objective function at each point by substituting the values for x and y <BR>\n" );
document.write( "at that point.\r<BR>\n" );
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document.write( "For example, for point a, x = 0 and y = 7. Putting these values into the objective function<BR>\n" );
document.write( "gives:\r<BR>\n" );
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document.write( "z = 30(0) + 60(7)\r<BR>\n" );
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document.write( "z = 0 + 420\r<BR>\n" );
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document.write( "z = 420\r<BR>\n" );
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document.write( "Repeat this process for points b, c, and d.  </SPAN>\n" );
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