document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1013849>Question 1013849</A>: <I><SPAN STYLE=\"word-break: break-all;\"> F(x)=X^2+2x-5\r<BR>\n" );
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document.write( "What is the vertex ?<BR>\n" );
document.write( "What is the \"axis of symmetry\" ?<BR>\n" );
document.write( "Does this function have a maximum or a minimum ?<BR>\n" );
document.write( "How many roots does this function have ?<BR>\n" );
document.write( "What kind of roots does this function have ?<BR>\n" );
document.write( "What are the roots of this function?<BR>\n" );
document.write( "What solution methods will NOT work to solve this quadratic function ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #630137 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=630137\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> F(x)=X^2+2x-5\r<BR>\n" );
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document.write( "What is the \"axis of symmetry\" ?<BR>\n" );
document.write( "It's x = -b/2a<BR>\n" );
document.write( "= -2/2 --> x = -1<BR>\n" );
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document.write( "What is the vertex ?<BR>\n" );
document.write( "It's (-1,f(-1)) = (-1,-6)<BR>\n" );
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document.write( "Does this function have a maximum or a minimum ?<BR>\n" );
document.write( "Minimum<BR>\n" );
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document.write( "How many roots does this function have ?<BR>\n" );
document.write( "2<BR>\n" );
document.write( "All quadratics have 2 roots.<BR>\n" );
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document.write( "What kind of roots does this function have ?<BR>\n" );
document.write( "Disc = b^2 - 4ac = 4 - 4*(-5) = 24<BR>\n" );
document.write( "Disc > 0 --> 2 real roots.<BR>\n" );
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document.write( "What are the roots of this function?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-1%2B-sqrt%286%29 ALIGN=MIDDLE  ALT=\"-1%2B-sqrt%286%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "What solution methods will NOT work to solve this quadratic function ?<BR>\n" );
document.write( "It can't be factored. </SPAN>\n" );
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