document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1208234>Question 1208234</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the height of the coin when it is tossed? -16x^2+96x+112<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 #846522 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=846522\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> what is the height of the coin when it is tossed?  -16x^2+96x+112 \r<BR>\n" );
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document.write( "The problem has not been written correctly\r<BR>\n" );
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document.write( "h(x) = -16x^2+96x+112<BR>\n" );
document.write( "h isheight  and x is the time \r<BR>\n" );
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document.write( "find the maximum height (whic we need to find the vertex of this quadratic equation.\r<BR>\n" );
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document.write( " using the formula for the vertex of a parabola:<BR>\n" );
document.write( "x= -b/2a\r<BR>\n" );
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document.write( "a=-16 , b=96\r<BR>\n" );
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document.write( "x= -96/-32= 3 seconds\r<BR>\n" );
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document.write( " maximum height occurs at x =3 seconds<BR>\n" );
document.write( "plug x = 3 in the equation \r<BR>\n" );
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document.write( "h(3) = -16*3^2+96*3+112  =256 \r<BR>\n" );
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document.write( "The maximum height of the coin is 256 units \r<BR>\n" );
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