document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=205116>Question 205116</A>: <I><SPAN STYLE=\"word-break: break-all;\"> s=-16t^2+32t+40. How did they get from there calcuating in .5 seconds to -4+16+40? Where did the -4 come in. When I did the problem I got 64+32+40. What I do wrong? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #154835 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=154835\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> s=-16t^2+32t+40. How did they get from there calcuating in .5 seconds to -4+16+40? Where did the -4 come in. When I did the problem I got 64+32+40. What I do wrong?<BR>\n" );
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document.write( "-16t^2 at t = 0.5<BR>\n" );
document.write( "= -16(0.25)<BR>\n" );
document.write( "= -4 </SPAN>\n" );
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