document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=113001>Question 113001</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Evaluate the quadratic function y=x^2-2x+2 at x=1+i </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #82310 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=82310\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=x%5E2-2x%2B2 ALIGN=MIDDLE  ALT=\"y=x%5E2-2x%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given equation\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%281%2Bi%29%5E2-2%281%2Bi%29%2B2 ALIGN=MIDDLE  ALT=\"y=%281%2Bi%29%5E2-2%281%2Bi%29%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Plug in x=1+i\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=1%2B2i%2Bi%5E2-2%281%2Bi%29%2B2 ALIGN=MIDDLE  ALT=\"y=1%2B2i%2Bi%5E2-2%281%2Bi%29%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Foil\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=1%2B2i-1-2%281%2Bi%29%2B2 ALIGN=MIDDLE  ALT=\"y=1%2B2i-1-2%281%2Bi%29%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Replace <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=i%5E2 ALIGN=MIDDLE  ALT=\"i%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > with -1\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=1%2B2i-1-2-2i%2B2 ALIGN=MIDDLE  ALT=\"y=1%2B2i-1-2-2i%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Distribute\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=1-1%2B2i-2i%2B2-2 ALIGN=MIDDLE  ALT=\"y=1-1%2B2i-2i%2B2-2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Group common terms together. This step is optional, but I'm trying to show you that everything cancels\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=cross%281-1%29%2Bcross%282i-2i%29%2Bcross%282-2%29 ALIGN=MIDDLE  ALT=\"y=cross%281-1%29%2Bcross%282i-2i%29%2Bcross%282-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Cancel like terms\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=0 ALIGN=MIDDLE  ALT=\"y=0\"   DISABLED_style= \"max-width:90%; height:auto;\" > So after canceling, we get this\r<BR>\n" );
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document.write( "So when x=1+i, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=0 ALIGN=MIDDLE  ALT=\"y=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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