document.write( "Question 460590: Graphing quadratic functions:
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document.write( "y= x^2+16x+29
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document.write( "I need the vertex and the direction
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document.write( "Thank you so much! \n" );
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Algebra.Com's Answer #315917 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! -b/2a=-16/2=-8 x of the vertex =-8 \n" ); document.write( "Plug in -8 for x and find y=-35 \n" ); document.write( " (-8,-35) vertex\r \n" ); document.write( "\n" ); document.write( "It opens up \n" ); document.write( "The vertex is the minimum.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |