document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=112081>Question 112081</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i need help with these questions.\r<BR>\n" );
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document.write( "if f(x)=2x^2=7x+3 find f(2) and f(-3)  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #81805 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=81805\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=2x%5E2%2B7x%2B3 ALIGN=MIDDLE  ALT=\"f%28x%29=2x%5E2%2B7x%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given function.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%282%29=2%282%29%5E2%2B7%282%29%2B3 ALIGN=MIDDLE  ALT=\"f%282%29=2%282%29%5E2%2B7%282%29%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Plug in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2 ALIGN=MIDDLE  ALT=\"x=2\"   DISABLED_style= \"max-width:90%; height:auto;\" >. In other words, replace each x with 2.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%282%29=2%284%29%2B7%282%29%2B3 ALIGN=MIDDLE  ALT=\"f%282%29=2%284%29%2B7%282%29%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Evaluate <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282%29%5E2 ALIGN=MIDDLE  ALT=\"%282%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > to get 4.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%282%29=%2B8%2B7%282%29%2B3 ALIGN=MIDDLE  ALT=\"f%282%29=%2B8%2B7%282%29%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply 2 and 4 to get  8\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%282%29=%2B8%2B14%2B3 ALIGN=MIDDLE  ALT=\"f%282%29=%2B8%2B14%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply 7 and 2 to get  14\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%282%29=25 ALIGN=MIDDLE  ALT=\"f%282%29=25\"   DISABLED_style= \"max-width:90%; height:auto;\" > Now combine like terms\r<BR>\n" );
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document.write( "-----------Now let's evaluate another value---------\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=2x%5E2%2B7x%2B3 ALIGN=MIDDLE  ALT=\"f%28x%29=2x%5E2%2B7x%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given function.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-3%29=2%28-3%29%5E2%2B7%28-3%29%2B3 ALIGN=MIDDLE  ALT=\"f%28-3%29=2%28-3%29%5E2%2B7%28-3%29%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Plug in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-3 ALIGN=MIDDLE  ALT=\"x=-3\"   DISABLED_style= \"max-width:90%; height:auto;\" >. In other words, replace each x with -3.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-3%29=2%289%29%2B7%28-3%29%2B3 ALIGN=MIDDLE  ALT=\"f%28-3%29=2%289%29%2B7%28-3%29%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Evaluate <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-3%29%5E2 ALIGN=MIDDLE  ALT=\"%28-3%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > to get 9.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-3%29=%2B18%2B7%28-3%29%2B3 ALIGN=MIDDLE  ALT=\"f%28-3%29=%2B18%2B7%28-3%29%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply 2 and 9 to get  18\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-3%29=%2B18%2B-21%2B3 ALIGN=MIDDLE  ALT=\"f%28-3%29=%2B18%2B-21%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply 7 and -3 to get  -21\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28-3%29=0 ALIGN=MIDDLE  ALT=\"f%28-3%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" > Now combine like terms<BR>\n" );
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