document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=879559>Question 879559</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello, I am having a really hard time understanding this question. Can someone please help me. Thank you in advance. <BR>\n" );
document.write( "Solve the equation using the quadratic formula. <BR>\n" );
document.write( "1. 3x^2+12x+2=0<BR>\n" );
document.write( "I substituted all the values into the quadratic formula, but I got stuck when I got to -12 +/- sqr. root of 120/6. Please help me!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #530874 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=530874\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve the equation using the quadratic formula. <BR>\n" );
document.write( "1. 3x^2+12x+2=0<BR>\n" );
document.write( "a=3, b=12, c=2<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+ ALIGN=MIDDLE  ALT=\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%28-12+%2B-+sqrt%2812%5E2-4%2A3%2A2+%29%29%2F%282%2A3%29+ ALIGN=MIDDLE  ALT=\"x+=+%28-12+%2B-+sqrt%2812%5E2-4%2A3%2A2+%29%29%2F%282%2A3%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%28-12+%2B-+sqrt%28144-24%29%29%2F%286%29+ ALIGN=MIDDLE  ALT=\"x+=+%28-12+%2B-+sqrt%28144-24%29%29%2F%286%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%28-12+%2B-+sqrt%28120%29%29%2F%286%29+ ALIGN=MIDDLE  ALT=\"x+=+%28-12+%2B-+sqrt%28120%29%29%2F%286%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+%28-12+%2B-+sqrt%284%2A30%29%29%2F%286%29+ ALIGN=MIDDLE  ALT=\"x+=+%28-12+%2B-+sqrt%284%2A30%29%29%2F%286%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x=(-12±2&#8730;30)/6=-2±&#8730;30/3<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );