document.write( "Question 370260: find the vertex the line of symmetry the maximum and minimum value of the quadratic function. F(x)=x^2-12x-3 \n" ); document.write( "
Algebra.Com's Answer #263944 by Alan3354(69443)\"\" \"About 
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The line of symmetry is x = -b/2a
\n" ); document.write( "x = 12/2
\n" ); document.write( "x = 6
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\n" ); document.write( "The minimum is F(6) = 36 - 72 - 3
\n" ); document.write( "= -39
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