document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=421936>Question 421936</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me answer thrse questions:\r<BR>\n" );
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document.write( "1.It is given that -2 is one of the roots of the quadratic equation h-8x-2x^2=0.Find the value of h.\r<BR>\n" );
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document.write( "2. The quadratic equation 8px^2+3=4p-4x,where p is a constant,has two equal roots.Find values of p.\r<BR>\n" );
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document.write( "3.  px^2+2qx+4=0,where p and q are constant,has equal roots.express q in term of p.\r<BR>\n" );
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document.write( "thanx a lot 4 spending your time solving these questions. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #294555 by </B><A HREF=/tutors/aboutme.mpl?userid=shree840><B>shree840(260)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=shree840><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=shree840><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=294555\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x^2+8x-h=0  we know 2 is a root  we can divide by x-2\r<BR>\n" );
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document.write( "2x^2+8x-h<BR>\n" );
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document.write( "x-2}\r<BR>\n" );
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document.write( "x-2){2x^2+8x-h} -------2x+4<BR>\n" );
document.write( "      2x^2-4x<BR>\n" );
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document.write( "           4x-h <BR>\n" );
document.write( "           4x-8<BR>\n" );
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document.write( "for the result to be 0 h has to be 8    </SPAN>\n" );
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