document.write( "Question 750516: what are the zeros of the quadratic equations
\n" ); document.write( " 22=6x^2+13
\n" ); document.write( " y=2x^2-11x
\n" ); document.write( " y=x^2+x-12\r
\n" ); document.write( "\n" ); document.write( "Please show work, thank you.
\n" ); document.write( "

Algebra.Com's Answer #456697 by lwsshak3(11628)\"\" \"About 
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what are the zeros of the quadratic equations
\n" ); document.write( "22=6x^2+13
\n" ); document.write( "6x^2=9
\n" ); document.write( "x^2=9/6=3/2
\n" ); document.write( "x=±√(3/2)
\n" ); document.write( "..
\n" ); document.write( "y=2x^2-11x
\n" ); document.write( "2x^2-11x=0
\n" ); document.write( "x(2x-11)=0
\n" ); document.write( "x=0
\n" ); document.write( "or
\n" ); document.write( "x=11/2
\n" ); document.write( "..
\n" ); document.write( "y=x^2+x-12
\n" ); document.write( "x^2+x-12=0
\n" ); document.write( "(x+4)(x-3)=0
\n" ); document.write( "x=-4
\n" ); document.write( "or
\n" ); document.write( "x=3
\n" ); document.write( "
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