document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1156938>Question 1156938</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An arrow is shot into the air a function representing the relationship between the number of seconds is in the air t and the height of the arrow in them in meters h is given by t equals -4.90x squared + 29.40x + 2.5 how long does it take the arrow to hit the ground </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #779728 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=779728\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> An arrow is shot into the air a function representing the relationship between the number of seconds is in the air t and the height of the arrow in them in meters h is given by t equals -4.90x squared + 29.40x + 2.5 how long does it take the arrow to hit the ground<BR>\n" );
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document.write( "h(t) = -4.90t^2 + 29.40t + 2.5  ----- not x<BR>\n" );
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document.write( "At impact, h(t) = -4.90t^2 + 29.40t + 2.5 = 0<BR>\n" );
document.write( "Solve for t\r<BR>\n" );
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