document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=910873>Question 910873</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A model rocket is shot vertically upward with an initial velocity of 288 ft./sec. The function given by h(t) = -16t2 + 128t relates the rocket’s height h(t) in feet to the time t after launch, in seconds. Find h(0) Find h(5) Find the t-intercepts and interpret their meaning in the context of the problem Find the times at which the rocket is at a height of 1152 feet. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #552733 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=552733\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the initial speed doesn't match the function.<BR>\n" );
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document.write( "PS  Use ^ (Shift 6) for exponents.<BR>\n" );
document.write( "eg, -16t^2<BR>\n" );
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document.write( "Also, that's not a rocket, it's a projectile. </SPAN>\n" );
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