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 #40399 by uma(370)![]() ![]() ![]() You can put this solution on YOUR website! Yes you are right. \n" ); document.write( "23x^2 + 17x + 11 = 0 cannot be factored. \n" ); document.write( "Even if you try to use the formula , the solution is not real.\r \n" ); document.write( "\n" ); document.write( "The second one is 1 + Sqrt(x-5) = 0 \n" ); document.write( " ==> sqrt (x-5) = -1 [ adding -1 to both the sides] \n" ); document.write( " ==> x - 5 = 1 [Squaring both the sides] \n" ); document.write( " ==> x = 6 [Adding 5 to both the sides]\r \n" ); document.write( "\n" ); document.write( "So x = 6 and the given eqn is satisfied only for negative sqrt.\r \n" ); document.write( "\n" ); document.write( "Regards, \n" ); document.write( "Uma \n" ); document.write( " |