document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1017694>Question 1017694</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A)4x^2 – 27 = 0<BR>\n" );
document.write( "B) 4x^2 – 8x – 5 = 0<BR>\n" );
document.write( "C) 4x^2 – 8x – 12 = 0<BR>\n" );
document.write( "D) 4x^2 – 9x – 7 = 0<BR>\n" );
document.write( "Can you please help me match up if (factoring, Square root property, Completing the square or Quadratic formula) go with A,B,C,D thank you. I need one for each equation.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #633946 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=633946\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A)4x^2 – 27 = 0<BR>\n" );
document.write( "4x^2=27<BR>\n" );
document.write( "square root of both<BR>\n" );
document.write( "2x=sqrt (27)<BR>\n" );
document.write( "x=(1/2) sqrt (27)<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "B) 4x^2 – 8x – 5 = 0<BR>\n" );
document.write( "factor<BR>\n" );
document.write( "(2x-5)(2x+1)=0<BR>\n" );
document.write( "x=5/2,-1/2<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C4x%5E2-8x-5%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C4x%5E2-8x-5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "C) 4x^2 – 8x – 12 = 0<BR>\n" );
document.write( "first factor out a 4<BR>\n" );
document.write( "4(x^2-2x-3)=0<BR>\n" );
document.write( "This factors into 4(x-3)(x+1)=0, x=3,-1<BR>\n" );
document.write( "D) 4x^2 – 9x – 7 = 0<BR>\n" );
document.write( "Use quadratic formula here.<BR>\n" );
document.write( "x=(1/8)(9+/-sqrt (81+112)); sqrt 193=13.89<BR>\n" );
document.write( "numerical (1/8)(9+/-13.89)=2.86 , -0.61<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C4x%5E2-9x-7%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C4x%5E2-9x-7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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