document.write( "Question 83687: Solve by using the quadratic formula.
\n" ); document.write( " 3x^2 = 11x + 4
\n" ); document.write( "I got 1/3, -4
\n" ); document.write( "

Algebra.Com's Answer #60155 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "\"+3x%5E2+=+11x+%2B+4\"
\n" ); document.write( "\"-3x%5E2+%2B+11x+%2B+4+=+0\"
\n" ); document.write( "a = -3
\n" ); document.write( "b = 11
\n" ); document.write( "c = 4
\n" ); document.write( "\"x+=+%28-11+%2B-+sqrt%2811%5E2-4%2A%28-3%29%2A4+%29%29%2F%282%2A%28-3%29%29+\"
\n" ); document.write( "\"x+=+%28-11+%2B-+sqrt%28169%29%29%2F-6+\"
\n" ); document.write( "\"x+=+%28-11+%2B+13%29+%2F+-6\"
\n" ); document.write( "\"x+=+%28-11+-+13%29+%2F+-6\"
\n" ); document.write( "\"x+=+-%281%2F3%29\"
\n" ); document.write( "\"x+=+4\"
\n" ); document.write( "I got the same numbers with opposite signs from your answers
\n" ); document.write( "
\n" );