document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=46104>Question 46104</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An Investment is worth $ 3432 in  1991. By 1995 it as grown to $ 4132. Let y be the value of the investment in the year x, where x = 0 represents 1991. Write a linear equation that models the value of the investment in the year x.\r<BR>\n" );
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document.write( "I am to solve and assume that the exercise describes a linear relationship. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #30614 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=30614\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P(0,3432) and P(4,4132)<BR>\n" );
document.write( "M = (y2 - y1)/(x2 - x1) = (4132 - 3432)/(4 - 0) = (700)/4 = 175<BR>\n" );
document.write( "Point-Slope Form:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+-+y1+=+M%28x+-+x1%29 ALIGN=MIDDLE  ALT=\"y+-+y1+=+M%28x+-+x1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+-+3432+=+175x ALIGN=MIDDLE  ALT=\"y+-+3432+=+175x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-175x+%2B+y+=+3432 ALIGN=MIDDLE  ALT=\"-175x+%2B+y+=+3432\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=175x+-+y+=+-3432 ALIGN=MIDDLE  ALT=\"175x+-+y+=+-3432\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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