document.write( "Question 347349: What is the Minimum or Maximum Value?\r
\n" ); document.write( "\n" ); document.write( "f(x) = ax2 - bx + c\r
\n" ); document.write( "\n" ); document.write( "a = 9
\n" ); document.write( "b = 3
\n" ); document.write( "c = 1
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Algebra.Com's Answer #248589 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
the maximum (or minimum) is at the vertex , which lies on the axis of symmetry\r
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\n" ); document.write( "\n" ); document.write( "the general equation for the axis of symmetry is ___ x = -b / (2a)
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