document.write( "Question 989747: To find x and y of y= -2x^2 + 12x + 2
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document.write( "And. Y=x^2 -1 \n" );
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Algebra.Com's Answer #609965 by ikleyn(52787)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "Let me re-formulate your question in this form:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve the system of two equations\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Is this correct re-formulation? \n" ); document.write( "-------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If so, then the right sides of these equations are the same (because left sides are identical), and you can write\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It is a quadratic equation. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Can you solve it?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |