document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1077319>Question 1077319</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose an object is thrown upward with an initial velocity of 52 feet per second from a height of 125 feet. The height of the object t seconds after it is thrown is given by h(t)=-16t^2+52t+125.Find the average velocity in the first three seconds after the object is thrown. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #691820 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=691820\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Suppose an object is thrown upward with an initial velocity of 52 feet per second from a height of 125 feet. The height of the object t seconds after it is thrown is given by h(t)=-16t^2+52t+125. Find the average velocity in the first three seconds after the object is thrown.<BR>\n" );
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document.write( "Avg speed = change in height divided by 3.<BR>\n" );
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document.write( "h(t)=-16t^2+52t+125<BR>\n" );
document.write( "Change in height = h(3) - h(0)<BR>\n" );
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