document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1196712>Question 1196712</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please l need your help for this assignment.if a and b are the root of the quadratic equation 3x³-4x-7=0, find a²/B +B²/a </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #829807 by </B><A HREF=/tutors/aboutme.mpl?userid=math_tutor2020><B>math_tutor2020(3817)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=math_tutor2020><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=829807\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font color=black size=3><BR>\n" );
document.write( "I think you meant to say 3x^2-4x-7 = 0 instead of 3x^3-4x-7 = 0\r<BR>\n" );
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document.write( "Compare 3x^2-4x-7 = 0 to ax^2+bx+c=0<BR>\n" );
document.write( "to find that<BR>\n" );
document.write( "a = 3, b = -4, c = -7<BR>\n" );
document.write( "These a,b values are NOT the roots mentioned<BR>\n" );
document.write( "I wish your teacher used p,q for the roots (or anything else except for a,b)\r<BR>\n" );
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document.write( "Anyways this is what the steps look like for the quadratic formula.<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%284%2B10%29%2F%286%29 ALIGN=MIDDLE  ALT=\"x+=+%284%2B10%29%2F%286%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%284-10%29%2F%286%29 ALIGN=MIDDLE  ALT=\"x+=+%284-10%29%2F%286%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+14%2F6 ALIGN=MIDDLE  ALT=\"x+=+14%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" > or  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+-6%2F6 ALIGN=MIDDLE  ALT=\"x+=+-6%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+7%2F3 ALIGN=MIDDLE  ALT=\"x+=+7%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > or  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+-1 ALIGN=MIDDLE  ALT=\"x+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The two roots are p = 7/3 and q = -1<BR>\n" );
document.write( "The order of the roots doesn't matter.\r<BR>\n" );
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document.write( "We're asked to compute <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28p%5E2%29%2F%28q%29+%2B+%28q%5E2%29%2Fp ALIGN=MIDDLE  ALT=\"%28p%5E2%29%2F%28q%29+%2B+%28q%5E2%29%2Fp\"   DISABLED_style= \"max-width:90%; height:auto;\" > where p,q are the roots of 3x^2-4x-7 = 0\r<BR>\n" );
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document.write( "Therefore, <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28p%5E2%29%2F%28q%29+%2B+%28q%5E2%29%2Fp+=+-316%2F63 ALIGN=MIDDLE  ALT=\"%28p%5E2%29%2F%28q%29+%2B+%28q%5E2%29%2Fp+=+-316%2F63\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "when p = 7/3 and q = -1, which are the roots of 3x^2-4x-7 = 0<BR>\n" );
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