document.write( "Question 260892: state the descriminant for x^2+3x-4 \n" ); document.write( "

Algebra.Com's Answer #192178 by drk(1908) $\"\"$ $\"About$

You can put this solution on YOUR website!
here is the original expression
\n" ); document.write( " $\"x%5E2%2B3x-4\"$
\n" ); document.write( "The discriminant is
\n" ); document.write( " $\"D+=+b%5E2-4ac\"$
\n" ); document.write( "or
\n" ); document.write( " $\"D+=+3%5E2-4%2A1%2A%28-4%29\"$
\n" ); document.write( "which is
\n" ); document.write( " $\"D+=+9%2B16\"$
\n" ); document.write( "or
\n" ); document.write( " $\"D+=+25\"$ \n" ); document.write( "

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