document.write( "Question 58901: I have 2 questions. One I need to see if I got right and the other I have no clue about. Thanks to anyone willing to assist.\r
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document.write( "Solve the following equation for x.
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document.write( "23x^2 + 17x= -11
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document.write( "23x^2 + 17x + 11=0
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document.write( "I get that there is no solution b/c this can't be factored. Correct?\r
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document.write( "The other is 1 + radical(x-5) =0
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document.write( "I dont have the radical symbol. Just to be clear, x-5 is under the radical. \n" );
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Algebra.Com's Answer #40398 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve the following equation for x. \n" ); document.write( "23x^2 + 17x= -11 \n" ); document.write( "23x^2 + 17x + 11=0 \n" ); document.write( "I get that there is no solution b/c this can't be factored. Correct? \n" ); document.write( "The determinant, b^2-4ac, is negative; that tells you the factors \n" ); document.write( "involve complex numbers. It can be factored but not in the Real \n" ); document.write( "Number System. \n" ); document.write( "------------------- \n" ); document.write( "The other is 1 + radical(x-5) =0 \n" ); document.write( "I dont have the radical symbol. Just to be clear, x-5 is under the radical. \n" ); document.write( "sqrt(x-5)=-1 \n" ); document.write( "The square root cannot be negative; so the equation has no solution \n" ); document.write( "in the Real Number System. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |