document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1120614>Question 1120614</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the slope of the line through the points P and Q when:\r<BR>\n" );
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document.write( "a. P(1,3) and Q(x, x2+3x-1)\r<BR>\n" );
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document.write( "b. P(x, x2+3x-1) and Q(x+h, (x+h)2+3(x+h)-1)\r<BR>\n" );
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document.write( "Answer:\r<BR>\n" );
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document.write( "a. m = Answer<BR>\n" );
document.write( "x+4\r<BR>\n" );
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document.write( "b. m = Answer<BR>\n" );
document.write( "h^2+2xh+3h+6x-2/h<BR>\n" );
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document.write( "is my answer correct?\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #736269 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=736269\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "The answer to part a is correct.  The answer to part b is incorrect.  You followed the correct process but made a sign error.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ \frac{\[(x\ +\ h)^2\ +\ 3(x\ + h)\ -\ 1\]\ -\ \[x^2\ +\ 3x\ -\ 1\]}{(x\ +\ h)\ -\ x}\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ \frac{x^2\ +\ 2xh\ +\ h^2\ +\ 3x\ +\ 3h\ -\ 1\ -\ x^2\ -\ 3x\ +\ 1}{h}\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ \frac{2xh\ +\ 3h\ +\ h^2}{h}\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ 2x\ +\ 3\ +\ h\"><BR>\n" );
document.write( "								<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \ \\r\"> </SPAN>\n" );
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