document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1176129>Question 1176129</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Part A: What is the quadratic formula, and how can it be used to find the roots of a quadratic equation?\r<BR>\n" );
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document.write( "Part B: Use the quadratic formula to find the roots of the equation <BR>\n" );
document.write( "7x^2+10x+4=0 Show your work.\r<BR>\n" );
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document.write( "Part C: Are the roots real numbers or complex numbers? Provide a supporting explanation. Then, explain what it means to a quadratic function when the roots are complex numbers. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #802211 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=802211\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "Thank you for your question.\r<BR>\n" );
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document.write( "On quadratic formula and how it can be used to find the roots of a quadratic equation, read the lessons\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/quadratic/lessons/Introduction-Into-Quadratics.lesson>Introduction into Quadratic Equations</A>\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/quadratic/lessons/proof-of-quadratic-by-completing-the-square.lesson>PROOF of quadratic formula by completing the square</A>\r<BR>\n" );
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document.write( "in this site.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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