document.write( "Question 162465: This is from a worksheet. I think I have the right answer, but am not sure.
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document.write( "FIND THE VALUE OF THE DISCRIMINANT FOR 9X^2+1=6X. tHEN DESCRIBE THE NUMBER AND TYPE OF ROOTS FOR THE EQUATION.
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document.write( "First i changed it to 9x^2-6x+1=0
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document.write( "a=9 b=-6 c=1
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document.write( "b^2-4ac=(-6)^2-4*(9)*(1)
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document.write( " =36-36
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document.write( " =0
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document.write( "One rational root.
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document.write( "Did i do this right?
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document.write( "Thanks\r
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document.write( "Yes you are correct, there will be one rational root with multiplicity 2 (I am not sure if you have learned about multiplicity yet) \n" );
document.write( "
Algebra.Com's Answer #119725 by eperette(173)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |