document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=320622>Question 320622</A>: <I><SPAN STYLE=\"word-break: break-all;\"> \"What is the graph of the equation c= 20t+30\" </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #229612 by </B><A HREF=/tutors/aboutme.mpl?userid=nyc_function><B>nyc_function(2741)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nyc_function><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=nyc_function><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=229612\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Your graph will have points in the form (t,c).\r<BR>\n" );
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document.write( "STEPS:\r<BR>\n" );
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document.write( "1-select about 3 values for t (I chose t = 0...see below)\r<BR>\n" );
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document.write( "2-simplify the right side of the equation for each value selected in terms of t\r<BR>\n" );
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document.write( "3-When you find the value of t and c, plot each point (t,c) on the coordinate plane\r<BR>\n" );
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document.write( "4-Connect each point with a line\r<BR>\n" );
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document.write( "Let's say that t = 0\r<BR>\n" );
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document.write( "c = 20t + 30\r<BR>\n" );
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document.write( "c = 20(0) + 30\r<BR>\n" );
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document.write( "c = 0 + 30\r<BR>\n" );
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document.write( "c = 30\r<BR>\n" );
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document.write( "Your first point to plot is (0,30).\r<BR>\n" );
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document.write( "Can you find two more points and then follow the above steps?\r<BR>\n" );
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document.write( "Your function is a straight line.  Can you do it now? </SPAN>\n" );
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