document.write( "Question 101712: I am lost on what to do with is the given data. The question is;
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document.write( "Determine the vertex of the parabla: y=(x+2)^2
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document.write( "What is the axis of symmetry?\r
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document.write( "I know the axis of symmetry is h but how do I find the h? \r
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document.write( "Thank you for your time \n" );
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Algebra.Com's Answer #73955 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Determine the vertex of the parabla: y=(x+2)^2 \n" ); document.write( "Vertex form is y-k = (x-h)^2 \n" ); document.write( "The vertex is at (h,k) \n" ); document.write( "Your Problem: \n" ); document.write( "y-0 = (x-(-2))^2 \n" ); document.write( "Vertex is at (-2,0) \n" ); document.write( "-------------------- \n" ); document.write( "What is the axis of symmetry? \n" ); document.write( "Axis of symmetry is a vertical line thru the vertex. \n" ); document.write( "Axis of symmetry equation: x=-2 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |