document.write( "Question 42776: did i do this right?
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document.write( "rounded 2 decimal places the approximate x intercept of the equation x^3+14.2x^2-4.8x-12.4=0
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document.write( "in standard window
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document.write( "i got 53.44?????????????? \n" );
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Algebra.Com's Answer #28109 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! NO ANSWER IS ABOUT X=1.07184…CHECK…. \n" ); document.write( "X^3= 1.231 \n" ); document.write( "14.2*X^2= 16.314 \n" ); document.write( "-4.8X= -5.145 \n" ); document.write( "-12.4= -12.400 \n" ); document.write( "TOTAL= 0.000 \n" ); document.write( " |