document.write( "Question 192110: The vertex form of a quadraion is 3(x-7)^2-4. Find the usual y=ax^2+bx+c form of the quadratic.
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Algebra.Com's Answer #144160 by checkley75(3666) $\"\"$ $\"About$

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3(x-7)^2-4
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\n" ); document.write( "3x^2-42x+143 ans.\r
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