document.write( "Question 302750: Explain how the solutions to a quadratic equation could be used to find the line of symmetry of the graph of equation.\r
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Algebra.Com's Answer #217028 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The line of symmetry is x = -b/2a \n" ); document.write( " \n" ); document.write( " |