document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1036140>Question 1036140</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the zeros of f(x)=-2x^2+4x+1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #650750 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=650750\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find the zeros of f(x)=-2x^2+4x+1 <BR>\n" );
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document.write( "Quadratic equation::<BR>\n" );
document.write( "x = [-4 +- sqrt(16-4*-2*1)]/(-4)<BR>\n" );
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document.write( "x = [-4+- sqrt(24)]/(-4)<BR>\n" );
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document.write( "x = [-4+-2sqrt(6)]/(-4)<BR>\n" );
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document.write( "x = 1 -(1/2)sqrt(6) or x = 1 +(1/2)sqrt(6)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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