document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1168368>Question 1168368</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A car leaving a stop sign accelerates constantly from a speed of 0 feet per<BR>\n" );
document.write( "second to reach a speed of 44 feet per second. The distance of the car from the stop sign,d, in feet, at time t, in seconds, can be found using the equation d=1.1t^2 .<BR>\n" );
document.write( "What is the average speed of the car, in feet per second, between<BR>\n" );
document.write( "t = 2 and t = 5?<BR>\n" );
document.write( "A. 5.5<BR>\n" );
document.write( "B. 6.6<BR>\n" );
document.write( "C. 7.7<BR>\n" );
document.write( "D. 8.5<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #792952 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=792952\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A car leaving a stop sign accelerates constantly from a speed of 0 feet per<BR>\n" );
document.write( "second to reach a speed of 44 feet per second. The distance of the car from the stop sign,d, in feet, at time t, in seconds, can be found using the equation d=1.1t^2 .<BR>\n" );
document.write( "What is the average speed of the car, in feet per second, between<BR>\n" );
document.write( "t = 2 and t = 5?<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "d(t) = 1.1t^2<BR>\n" );
document.write( "d(2) = 4.4 feet<BR>\n" );
document.write( "d(5) = 27.5 feet<BR>\n" );
document.write( "----<BR>\n" );
document.write( "d(5) - d(2) = 23.1 feet<BR>\n" );
document.write( "23.1/3 = 7.7 ft/sec </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );