document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1124426>Question 1124426</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In 2013 your car was worth $11,000. In 2015 your car was worth $7,300. \r<BR>\n" );
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document.write( "a. Suppose the value of your car decreased at a constant rate of change. Write a function f that determines the value of your car (in dollars) in terms of the number of years t since 2013.\r<BR>\n" );
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document.write( "b. Suppose the value of your car decreased exponentially. Write a function g that determines the value of your car (in dollars) in terms of the number of years t since 2013. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #740771 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=740771\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ---<BR>\n" );
document.write( "In 2013 your car was worth $11,000. In 2015 your car was worth $7,300. <BR>\n" );
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document.write( "Points (0,11000) and (2, 7300).\r<BR>\n" );
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document.write( "----<BR>\n" );
document.write( "a. Suppose the value of your car decreased at a constant rate of change. Write a function f that determines the value of your car (in dollars) in terms of the number of years t since 2013. <BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28t%29=%28%287300-11000%29%2F%282%29%29t%2B11000 ALIGN=MIDDLE  ALT=\"f%28t%29=%28%287300-11000%29%2F%282%29%29t%2B11000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28f%28t%29=-1850t%2B11000%29 ALIGN=MIDDLE  ALT=\"highlight_green%28f%28t%29=-1850t%2B11000%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "----<BR>\n" );
document.write( "b. Suppose the value of your car decreased exponentially. Write a function g that determines the value of your car (in dollars) in terms of the number of years t since 2013.<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=11000%2Ab%5E2=7300 ALIGN=MIDDLE  ALT=\"11000%2Ab%5E2=7300\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b%5E2=7300%2F11000 ALIGN=MIDDLE  ALT=\"b%5E2=7300%2F11000\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=sqrt%2873%2F110%29 ALIGN=MIDDLE  ALT=\"b=sqrt%2873%2F110%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=0.8146 ALIGN=MIDDLE  ALT=\"b=0.8146\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28g%28t%29=11000%2A%280.8146%29%5Et%29 ALIGN=MIDDLE  ALT=\"highlight_green%28g%28t%29=11000%2A%280.8146%29%5Et%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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