document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1208730>Question 1208730</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A ball is thrown vertically upward from the top of a building 96 feet tall with an initial velocity of 80 feet per second. The distance s (in feet) of the ball from the ground after t seconds is given by<BR>\n" );
document.write( "s = 96 + 80t - 16t^2. \r<BR>\n" );
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document.write( "A. After how many seconds does the ball strike the ground?\r<BR>\n" );
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document.write( "My setup:\r<BR>\n" );
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document.write( "0 = 96 + 80t - 16t^2\r<BR>\n" );
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document.write( "You say?\r<BR>\n" );
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document.write( "B. After how many seconds will the ball pass the top of the building on its way down?\r<BR>\n" );
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document.write( "For part B, I must let s = 96 and solve for t. The building is 96 feet tall. \r<BR>\n" );
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document.write( "You say?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #847141 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52798)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=847141\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "Yes, you must solve it.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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