document.write( "Question 1118752: In the quadratic equation
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document.write( "x^2 + mx + 2=0, the roots are
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document.write( "consecutive. Find the values of m . \n" );
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Algebra.Com's Answer #734175 by ikleyn(52862) You can put this solution on YOUR website! . \n" ); document.write( " In the quadratic equation \n" ); document.write( "x^2 + mx + 2=0, the roots are \n" ); document.write( "consecutive. Find the values of m . \n" ); document.write( "~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your formulation is fatally uncompleted. The correct and the complete formulation is THIS:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( " In the quadratic equation x^2 + mx + 2=0, the roots are consecutive integer numbers. Find the values of m .\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Solution\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "From Vieta's theorem, the constant term \"2\" is the product of the roots that are two consecutive integer numbers.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Hence, the roots are EITHER 1 and 2 with m equal to -(1+2) = -3\r\n" ); document.write( "\r\n" ); document.write( " OR -2 and -1 with m equal to -((-1) + (-2)) = 3.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Answer. The problem has two solutions: a) the roots 1 and 2 with m = -3, and\r\n" ); document.write( "\r\n" ); document.write( " b) the roots are -2 and -1 with m= 3.\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "---------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The solution by @josgarithmetic was uncompleted.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "What he presents as a solution, is not a solution at all.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It is a RUBBISH. Simply ignore it for your safety. It makes no sense.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Avoid his writing and his \"solutions\" as much as you can.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You will learn NOTHING from him.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |