document.write( "Question 152080: consider the function f(x) = X^2 - 6x + 2. Find h, the x-coordinate of the vertex of this parabola. \n" ); document.write( "
Algebra.Com's Answer #111799 by scott8148(6628)\"\" \"About 
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the vertex is 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)\r
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\n" ); document.write( "\n" ); document.write( "x=-(-6)/(2*1) __ x=3
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