document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=119208>Question 119208</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The expression  -16t^2 +1100 models the height of an object t seconds after it has been dropped from a height of 1100 feet. Find the height of an object after falling for 4.1 seconds.<BR>\n" );
document.write( "a. 1034.4 ft b. 831.04 ft c. 5403.36 ft  d. 1368.96 ft </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #87302 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=87302\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h=-16t%5E2+%2B1100 ALIGN=MIDDLE  ALT=\"h=-16t%5E2+%2B1100\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given equation\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h=-16%284.1%29%5E2+%2B1100 ALIGN=MIDDLE  ALT=\"h=-16%284.1%29%5E2+%2B1100\"   DISABLED_style= \"max-width:90%; height:auto;\" > Plug in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=4.1 ALIGN=MIDDLE  ALT=\"t=4.1\"   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=h=-16%2A16.81%2B1100 ALIGN=MIDDLE  ALT=\"h=-16%2A16.81%2B1100\"   DISABLED_style= \"max-width:90%; height:auto;\" > Square 4.1 to get 16.81\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-268.96%2B1100 ALIGN=MIDDLE  ALT=\"-268.96%2B1100\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-16 ALIGN=MIDDLE  ALT=\"-16\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=16.81 ALIGN=MIDDLE  ALT=\"16.81\"   DISABLED_style= \"max-width:90%; height:auto;\" > to get <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=268.96 ALIGN=MIDDLE  ALT=\"268.96\"   DISABLED_style= \"max-width:90%; height:auto;\" >  (ie <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-16%2A16.81=268.96 ALIGN=MIDDLE  ALT=\"-16%2A16.81=268.96\"   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=831.04 ALIGN=MIDDLE  ALT=\"831.04\"   DISABLED_style= \"max-width:90%; height:auto;\" > Add <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-268.96 ALIGN=MIDDLE  ALT=\"-268.96\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1100 ALIGN=MIDDLE  ALT=\"1100\"   DISABLED_style= \"max-width:90%; height:auto;\" > to get <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=831.04 ALIGN=MIDDLE  ALT=\"831.04\"   DISABLED_style= \"max-width:90%; height:auto;\" >  (ie <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-268.96%2B1100=831.04 ALIGN=MIDDLE  ALT=\"-268.96%2B1100=831.04\"   DISABLED_style= \"max-width:90%; height:auto;\" >)\r<BR>\n" );
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document.write( "So at 4.1 seconds, the height of the object is 831.04 ft\r<BR>\n" );
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document.write( "So the answer is B) </SPAN>\n" );
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