document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=965921>Question 965921</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Your patient, Jayne, is adding cycling to her routine and wants to work on endurance.<BR>\n" );
document.write( "Her most recent ride was at a forest preserve. She got on her bicycle and rode up a 2000-foot incline in 10 minutes. Then she traveled down the incline in 3 minutes. The next 5000 feet was level terrain and she covered that distance in 20 minutes. She rested for 15 minutes. Jayne then traveled 10,000 feet in 30 minutes.<BR>\n" );
document.write( "Create a graph for Jayne that shows her distance traveled as a function of time.\r<BR>\n" );
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document.write( "Im sorry but I do not understand this question at all. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #590436 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=590436\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> it's confusing.\r<BR>\n" );
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document.write( "not sure if the last 10,000 feet was up another incline or on level terrain.\r<BR>\n" );
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document.write( "i believe they want you to map distance traveled versus time.\r<BR>\n" );
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document.write( "i don't think the incline needs to be mapped since you can't map the incline and the distance traveled on the same graph at the same time.\r<BR>\n" );
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document.write( "y axis would be distance traveled.\r<BR>\n" );
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document.write( "x axis would be time.\r<BR>\n" );
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document.write( "your x and y values would be:\r<BR>\n" );
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document.write( "x,y\r<BR>\n" );
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document.write( "0,0<BR>\n" );
document.write( "10,2000<BR>\n" );
document.write( "13,4000<BR>\n" );
document.write( "33,9000<BR>\n" );
document.write( "48,9000<BR>\n" );
document.write( "78,19000\r<BR>\n" );
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document.write( "0,0 is when she started.\r<BR>\n" );
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document.write( "10,2000 is when she rode up the 2000 foot incline in 10 minutes.<BR>\n" );
document.write( "0 + 10 = 10 minutes total.<BR>\n" );
document.write( "0 + 2000 = 2000 feet total.\r<BR>\n" );
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document.write( "13,4000 is when she rode back down the 2000 foot incline in 3 minutes.<BR>\n" );
document.write( "10 + 3 = 13 minutes total.<BR>\n" );
document.write( "2000 + 2000 = 4000 feet total.\r<BR>\n" );
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document.write( "33,9000 is when she rode 5000 feet on level terrain in 20 minutes.<BR>\n" );
document.write( "13 + 20 = 33 minutes total.<BR>\n" );
document.write( "4000 + 5000 = 9000 feet total.\r<BR>\n" );
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document.write( "48,9000 is when she rested for 15 minutes.<BR>\n" );
document.write( "while she was resting, she traveled 0 feet.<BR>\n" );
document.write( "33 + 15 = 48 minutes total.<BR>\n" );
document.write( "9000 + 0 = 9000 feet total.\r<BR>\n" );
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document.write( "78,19000 is when she rode another 10000 feet in 30 minutes.<BR>\n" );
document.write( "they didn't say whether this was on level ground or not.<BR>\n" );
document.write( "it's not important if you're only tracking distance and not tracking elevation.<BR>\n" );
document.write( "48 + 30 = 78 minutes total.<BR>\n" );
document.write( "9000 + 10000 = 19000 feet total.\r<BR>\n" );
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document.write( "the graph will look something like this:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" src = \"http://theo.x10hosting.com/2015/042501.jpg\" alt=\"$$$\" </>\r<BR>\n" );
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document.write( "inc x is the incremental values of minutes.<BR>\n" );
document.write( "inc y is the incremental values of distance.\r<BR>\n" );
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document.write( "total x is the cumulative total of minutes consumed.<BR>\n" );
document.write( "total y is the cumulative distance of feet traveled.\r<BR>\n" );
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document.write( "the graph is showing you total y on the y axis and total x on the x axis.\r<BR>\n" );
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document.write( "that total distance based on total minutes.\r<BR>\n" );
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document.write( "the slope of the line is telling you how fast she was traveling.\r<BR>\n" );
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document.write( "you can see that she was really moving when she came back down the incline.\r<BR>\n" );
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document.write( "that was between minutes of 10 and 13.\r<BR>\n" );
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document.write( "you don't see whether she was going up or down.\r<BR>\n" );
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document.write( "that is invisible on this graph.\r<BR>\n" );
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document.write( "you might surmise that she was going downhill when she was traveling faster than normal, but that's an assumption that is not directly visible on the graph.\r<BR>\n" );
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document.write( "you can see when she was taking a rest that the line was horizontal.\r<BR>\n" );
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document.write( "that means she didn't travel any distance.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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