document.write( "Question 1130542: se the vertex formula to determine the vertex of the graph of the function.
\n" ); document.write( "f(x) = x2 − 12x
\n" ); document.write( "(x, y) =
\n" ); document.write( "Write the function in standard form.
\n" ); document.write( "f(x) =
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Algebra.Com's Answer #747230 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "se the vertex formula to determine the vertex of the graph of the function.
\n" ); document.write( "f(x) = x2 − 12x
\n" ); document.write( "(x, y) =
\n" ); document.write( "Write the function in standard form.
\n" ); document.write( "f(x) =
\n" ); document.write( "
You want the vertex formula, and it is this: \"matrix%281%2C3%2C+x%2C+%22=%22%2C+-+b%2F%282a%29%29\"
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document.write( "Use this to find the x-coordinate of the vertex, or the axis of symmetry. Then use this x-value in the given equation to find the y-coordinate. 
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document.write( "You will then have your x and y-coordinates of the vertex. \n" );
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