document.write( "Question 200164: Graph each parabola. give the domain, range and vertex and axis
\n" ); document.write( "y= 2x^2+8x
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Algebra.Com's Answer #150465 by user_dude2008(1862)\"\" \"About 
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Graph \r
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\n" ); document.write( "\n" ); document.write( "Domain: All real numbers\r
\n" ); document.write( "\n" ); document.write( "Range: [-8, infinity)\r
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\n" ); document.write( "\n" ); document.write( "Vertex: (-2,-8)\r
\n" ); document.write( "\n" ); document.write( "Axis of Symmetry: x=-2
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