document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=56542>Question 56542</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0495012661/algebrahomeworkh>college algebra</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Can anyone help me with this one?  thank you.\r<BR>\n" );
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document.write( "The height of an object tossed upward with an initial velocity of 104 feet per second is given by the formula h= -16t^2 + 104t, where h is the height in feet and t is the time in seconds.  Find the time required for the object to return to its point of departure. </SPAN>\n" );
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document.write( "The height of an object tossed upward with an initial velocity of 104 feet per second is given by the formula h= -16t^2 + 104t, where h is the height in feet and t is the time in seconds.  Find the time required for the object to return to its point of departure.<BR>\n" );
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document.write( "When the object hits the ground, h=0.  So set the equation =0 and solve for t.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=-16t%5E2%2B104t ALIGN=MIDDLE  ALT=\"0=-16t%5E2%2B104t\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=-4t%284t-26%29 ALIGN=MIDDLE  ALT=\"0=-4t%284t-26%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=-4t ALIGN=MIDDLE  ALT=\"0=-4t\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%2F-4=-4t%2F-4 ALIGN=MIDDLE  ALT=\"0%2F-4=-4t%2F-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "t=0, this is the time when the object was thrown.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=4t-26 ALIGN=MIDDLE  ALT=\"0=4t-26\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%2B26=4t-26%2B26 ALIGN=MIDDLE  ALT=\"0%2B26=4t-26%2B26\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=26=4t ALIGN=MIDDLE  ALT=\"26=4t\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=26%2F4=4t%2F4 ALIGN=MIDDLE  ALT=\"26%2F4=4t%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6.5=t ALIGN=MIDDLE  ALT=\"6.5=t\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The object will return to its point of departure at t=6.5 s.<BR>\n" );
document.write( "Happy Calculating!!!<BR>\n" );
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