document.write( "Question 255739: f(x)= x^2 + 8x-3 \n" ); document.write( "

Algebra.Com's Answer #188007 by checkley77(12844) $\"\"$ $\"About$

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f(x)= x^2 + 8x-3
\n" ); document.write( " $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( "x=(-8+-sqrt(8^2-4*1*-3])/2*1
\n" ); document.write( "x=(-8+-sqrt[64+12])/2
\n" ); document.write( "x=(-8+-sqrt76)/2
\n" ); document.write( "x=(-8+-8.718)/2
\n" ); document.write( "x=(-8+8.718)/2
\n" ); document.write( "x=.718/2
\n" ); document.write( "x=.359 ans.
\n" ); document.write( "x=(-8-8.718)/2
\n" ); document.write( "x=-16.718/2
\n" ); document.write( "x=-8.359 ans. \n" ); document.write( "

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