document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1074115>Question 1074115</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Pedro is traveling on a toll road and plans to exit 5 miles ahead and pay $1.75.He continues and travels 9 miles to pay $2.75.I am trying to figure out the y-intercpt.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #688837 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=688837\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This problem forces us to assume that Pedro has just entered the toll road.  He has gone no miles on the toll road yet.\r<BR>\n" );
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document.write( "x, miles traveled on the toll road<BR>\n" );
document.write( "y, the toll to be paid for x miles\r<BR>\n" );
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document.write( "According to his plan,  (5, 1.75), an (x,y) point.\r<BR>\n" );
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document.write( "According to what happened,  (9, 2.75), another point.\r<BR>\n" );
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document.write( "Slope m:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282.75-1.75%29%2F4 ALIGN=MIDDLE  ALT=\"%282.75-1.75%29%2F4\"   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=m=1%2F4 ALIGN=MIDDLE  ALT=\"m=1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Picking the \"plan\" point and found slope<BR>\n" );
document.write( "and putting into point-slope equation form:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y-1%263%2F4=%281%2F4%29%28x-5%29 ALIGN=MIDDLE  ALT=\"y-1%263%2F4=%281%2F4%29%28x-5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Simplify and put into slope-intercept form:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=x%2F4%2B1%2F2%29 ALIGN=MIDDLE  ALT=\"highlight%28y=x%2F4%2B1%2F2%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=highlight%28y=x%2F4%2Bhighlight_green%281%2F2%29%29 ALIGN=MIDDLE  ALT=\"highlight%28y=x%2F4%2Bhighlight_green%281%2F2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The y-intercept is  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F2 ALIGN=MIDDLE  ALT=\"1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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