document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=706862>Question 706862</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I could really use some help on how to solve the following equation for t:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+h=-81t%5E2%2Bat%2Bc+ ALIGN=MIDDLE  ALT=\"+h=-81t%5E2%2Bat%2Bc+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<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 #435419 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=435419\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> That is an equation already solved for h.  What are you looking for?  It appears to be a quadratic equation with the variable, t.  You can solve for t.  You would treat just t as the only variable, and put the equation into the typical, \"=0\" form, and use general solution for a quadratic equation:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+h=-81t%5E2%2Bat%2Bc+ ALIGN=MIDDLE  ALT=\"+h=-81t%5E2%2Bat%2Bc+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-81t%5E2%2Bat%2Bc-h=0 ALIGN=MIDDLE  ALT=\"-81t%5E2%2Bat%2Bc-h=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-81t%5E2%2Bat%2B%28c-h%29=0 ALIGN=MIDDLE  ALT=\"-81t%5E2%2Bat%2B%28c-h%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Your solutions for t are these:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=%28-a%2Bsqrt%28a%5E2-4%2A%28-81%29%2A%28c-h%29%29%29%2F%282%28-81%29%29 ALIGN=MIDDLE  ALT=\"t=%28-a%2Bsqrt%28a%5E2-4%2A%28-81%29%2A%28c-h%29%29%29%2F%282%28-81%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OR<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=%28-a-sqrt%28a%5E2-4%2A%28-81%29%2A%28c-h%29%29%29%2F%282%28-81%29%29 ALIGN=MIDDLE  ALT=\"t=%28-a-sqrt%28a%5E2-4%2A%28-81%29%2A%28c-h%29%29%29%2F%282%28-81%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "You might then take, for example the \"+\" form, as the simpler looking:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-a%2Bsqrt%28a%5E2%2B324%28c-h%29%29%29%2F%28-162%29 ALIGN=MIDDLE  ALT=\"%28-a%2Bsqrt%28a%5E2%2B324%28c-h%29%29%29%2F%28-162%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and the \"-\" form, as:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-a-sqrt%28a%5E2%2B324%28c-h%29%29%29%2F%28-162%29 ALIGN=MIDDLE  ALT=\"%28-a-sqrt%28a%5E2%2B324%28c-h%29%29%29%2F%28-162%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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