document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=121084>Question 121084</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve this problem:  f(t) = 2 t squared - 4t -1 find f(2) and then f(-1) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #88821 by </B><A HREF=/tutors/aboutme.mpl?userid=praseenakos@yahoo.com><B>praseenakos@yahoo.com(507)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=praseenakos@yahoo.com><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=praseenakos@yahoo.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=88821\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Question:\r<BR>\n" );
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document.write( "f(t) = 2 t squared - 4t -1 find f(2) and then f(-1)\r<BR>\n" );
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document.write( "Answer\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28t%29+=+2%28t%29%5E2+-+4t+-1 ALIGN=MIDDLE  ALT=\"f%28t%29+=+2%28t%29%5E2+-+4t+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "To find f(2), replace t by 2 in the given function.....\r<BR>\n" );
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document.write( "==><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%282%29+=+2%282%29%5E2+-+4%282%29-1 ALIGN=MIDDLE  ALT=\"f%282%29+=+2%282%29%5E2+-+4%282%29-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( " ==><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%282%29+=+2%2A4+-+4%282%29-1 ALIGN=MIDDLE  ALT=\"f%282%29+=+2%2A4+-+4%282%29-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( " ==><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%282%29+=+8-+8+-1 ALIGN=MIDDLE  ALT=\"f%282%29+=+8-+8+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " ==><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%282%29+=+-1 ALIGN=MIDDLE  ALT=\"f%282%29+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " To find,  f(-1), replace t by (-1)in the given function.....\r<BR>\n" );
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document.write( "==><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-1%29+=+2%28-1%29%5E2+-+4%28-1%29-1 ALIGN=MIDDLE  ALT=\"f%28-1%29+=+2%28-1%29%5E2+-+4%28-1%29-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "==><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-1%29+=+2%2A1+-+4%28-1%29-1 ALIGN=MIDDLE  ALT=\"f%28-1%29+=+2%2A1+-+4%28-1%29-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "==><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-1%29+=+2+%2B4-1 ALIGN=MIDDLE  ALT=\"f%28-1%29+=+2+%2B4-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "==><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-1%29+=+5+ ALIGN=MIDDLE  ALT=\"f%28-1%29+=+5+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Hope you found the explanation useful.\r<BR>\n" );
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document.write( "Regards.\r<BR>\n" );
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document.write( "Praseena.\r<BR>\n" );
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