document.write( "Question 394709: Find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function, and graph the function.
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Algebra.Com's Answer #280043 by Alan3354(69443) $\"\"$ $\"About$

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Find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function, and graph the function.
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\n" ); document.write( "The line if symmetry is x = -b/2a = 12/4
\n" ); document.write( "L of S is x = 3
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\n" ); document.write( "The minimum is on the L of S at f(3)
\n" ); document.write( "f(3) = 2*9 - 12*3 + 8 = -10
\n" ); document.write( "Minimum at (3,-10)
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\n" ); document.write( "dl the FREE graph software at
\n" ); document.write( "http://www.padowan.dk
\n" ); document.write( "Use Insert, 2x^2-12x+8\r
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