document.write( "Question 332331: what is the y coordinate of the vertex of a parabola wit the following equation?\r
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document.write( "y=x^2-6x+14 \n" );
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Algebra.Com's Answer #238180 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! y=x^2-6x+14 \n" ); document.write( ". \n" ); document.write( "The 'x' coordinate of the vertex can be found by: \n" ); document.write( "x = -b/(2a) \n" ); document.write( "x = -(-6)/(2(1)) \n" ); document.write( "x = 6/2 \n" ); document.write( "x = 3 \n" ); document.write( ". \n" ); document.write( "To find the 'y' coordinate, plug it back into the original equation: \n" ); document.write( "y=3^2-6(3)+14 \n" ); document.write( "y=9-18+14 \n" ); document.write( "y = 5 (this is your answer) \n" ); document.write( " \n" ); document.write( " |