document.write( "Question 192184: Hello,\r
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document.write( "I just want to doublecheck my answers if someone can help me.\r
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document.write( "Solve the following for x (use quadratic equation or factor out):
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document.write( "4x^3-8x^2=0
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document.write( "My answer was that there are No solutions to this problem\r
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document.write( "The other problem was:
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document.write( "5x^2-3x+6=0
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document.write( "My answer was the following:
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document.write( "using the quadratic equation I came out with
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document.write( "3-+SQRT(-3)^2-4(5)(6)/2(5)
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document.write( "= 3-+SQRT111/10\r
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document.write( "Since the SQRT of 111 is 10.525 it would not be a R number, thereby No solution either.\r
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document.write( "Please let me know if I have that right; it would be greatly appreciated.
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document.write( "Thank you,
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document.write( "Gryhd \n" );
document.write( "
Algebra.Com's Answer #144220 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! # 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the solutions are \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "# 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Notice we have a quadratic equation in the form of \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let's use the quadratic formula to solve for x\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you know what \"i\" is, then...\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the answers are \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "which approximate to \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Note: Once again, if you have no clue what the term \"i\" is (ie you haven't learned about it yet), then this means that the answer is simply \"no solutions\" \n" ); document.write( " \n" ); document.write( " |