document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1156469>Question 1156469</A>: <I><SPAN STYLE=\"word-break: break-all;\"> From the 1980 to 2010, the rate of increase in population has shown a linearly increased. In<BR>\n" );
document.write( " 1980, it is approximately 11 %. In 2010, the rate of increase had risen to 17%. Write a linear<BR>\n" );
document.write( " model that would model these data where t = time in years after 1980 and R is the rate of<BR>\n" );
document.write( " population increase as a percentage </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #779183 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=779183\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+2010+-+1980+=+30+ ALIGN=MIDDLE  ALT=\"+2010+-+1980+=+30+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "You have 2 points:<BR>\n" );
document.write( "( 0, 11 )<BR>\n" );
document.write( "( 30, 17 )<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "Use the general point-slope formula<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+R+-+11+%29+%2F+%28+t+-+0+%29+=+%28+17+-+11+%29+%2F+%28+30+-+0+%29+ ALIGN=MIDDLE  ALT=\"+%28+R+-+11+%29+%2F+%28+t+-+0+%29+=+%28+17+-+11+%29+%2F+%28+30+-+0+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+R+-+11+%29+%2F+t+=+6+%2F+30+ ALIGN=MIDDLE  ALT=\"+%28+R+-+11+%29+%2F+t+=+6+%2F+30+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28+R+-+11+%29+%2F+t+=+1+%2F+5+ ALIGN=MIDDLE  ALT=\"+%28+R+-+11+%29+%2F+t+=+1+%2F+5+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R+-+11+=+%28+1%2F5+%29%2At+ ALIGN=MIDDLE  ALT=\"+R+-+11+=+%28+1%2F5+%29%2At+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+R+=+%28+1%2F5+%29%2At+%2B+11+ ALIGN=MIDDLE  ALT=\"+R+=+%28+1%2F5+%29%2At+%2B+11+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-----------------------------<BR>\n" );
document.write( "check:<BR>\n" );
document.write( "( 30, 17 )<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+17+=+%28+1%2F5+%29%2A30+%2B+11+ ALIGN=MIDDLE  ALT=\"+17+=+%28+1%2F5+%29%2A30+%2B+11+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+17+=+6+%2B+11+ ALIGN=MIDDLE  ALT=\"+17+=+6+%2B+11+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+17+=+17+ ALIGN=MIDDLE  ALT=\"+17+=+17+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OK </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );