document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=639777>Question 639777</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please explain \"each set of ordered pairs represens a function.  Whrite a rule that represens the function \"<BR>\n" );
document.write( "(0,1), (1,3), (2,9), (3, 27), (4, 81) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #402904 by </B><A HREF=/tutors/aboutme.mpl?userid=neatmath><B>neatmath(302)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=neatmath><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=neatmath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=402904\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><font face=\"Tahoma\">The rule that would represent this function is:<br>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%5Ex=y ALIGN=MIDDLE  ALT=\"3%5Ex=y\"   DISABLED_style= \"max-width:90%; height:auto;\" > where x is all integer values from 0 to 4.<br>\r<BR>\n" );
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document.write( "This is because:<br>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%5E0=1 ALIGN=MIDDLE  ALT=\"3%5E0=1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%5E1=3 ALIGN=MIDDLE  ALT=\"3%5E1=3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%5E2=9 ALIGN=MIDDLE  ALT=\"3%5E2=9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%5E3=27 ALIGN=MIDDLE  ALT=\"3%5E3=27\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%5E4=81 ALIGN=MIDDLE  ALT=\"3%5E4=81\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br>\r<BR>\n" );
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document.write( "There is no real way to learn these relations.  It just takes practice learning to see numerical patterns.<br>\r<BR>\n" );
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document.write( "In this case I was sure the pattern had something to do with 3 because of the nice y values including 3, 9, 27, etc.<br>\r<BR>\n" );
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document.write( "I hope this helps!  :)<br>\r<BR>\n" );
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document.write( "*******************************************************<br>\r<BR>\n" );
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document.write( "Email Scott King: neatmath@yahoo.com for help with specific problems,<br>\r<BR>\n" );
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document.write( "or to inquire about low-cost mathematics tutoring via email or other methods.<br>\r<BR>\n" );
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document.write( "Paypal is always accepted for detailed assistance with single problems.<br>\r<BR>\n" );
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document.write( "Single problems would range from 50 cents to 5 dollars each, depending on their complexity.<br><br> </SPAN>\n" );
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