document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=474495>Question 474495</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Which equation is an xy-equation for the parametric equations x = -2t + 2; and y = t - 1 where 0< t < 4?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #325412 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=325412\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Which equation is an xy-equation for the parametric equations x = -2t + 2; and y = t - 1 where 0< t < 4?\r<BR>\n" );
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document.write( "t = y+1<BR>\n" );
document.write( "t = (2-x)/2<BR>\n" );
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document.write( "Substitute for t to get:<BR>\n" );
document.write( "y+1 = (2-x)/2<BR>\n" );
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document.write( "y = (-1/2)x <BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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