document.write( "Question 1184580: What is the value of a in the standard form of the equation -x² +6x + 18 = 0? \n" ); document.write( "
Algebra.Com's Answer #815217 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "The standard form of a quadratic equation ONLY defines the form of the equation,\r
\n" ); document.write( "\n" ); document.write( "but  DOES  NOT  DEFINE  the values of the coefficients.\r
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\n" ); document.write( "\n" ); document.write( "The values of the coefficients can be all multiplied by any non-zero coefficient,  leaving the equation  EQIVALENT;\r
\n" ); document.write( "\n" ); document.write( "THEREFORE,  the values of the coefficients in the standard form quadratic equation are defined only accurate to the common non-zero multiplier.\r
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\n" ); document.write( "\n" ); document.write( "Therefore,  all your attempts to  \"invent\"  a new class of  Algebra problems are empty and make no sense.\r
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