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Quandaries & Queries
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 Topic: extraneous roots
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5 items are filed under this topic.

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 Extraneous solutions 2013-10-22 From tom:i need an equation where x=-2 is the correct answer and x=-3 is an extraneous solution. can you provide me with such an equation??Answered by Harley Weston. Excluded values 2009-11-14 From Janie:I have to State the excluded values for this equation and then solve, but not sure how to do this. Here is the problem (x+6)/x+3=(3)/(x+3)+2Answered by Harley Weston. Extraneous solutions 2009-06-02 From Ayana:solve and check for extraneous solutions. 3x+6/ x²-4 = x+1/ x-2 x can not = {-2,2}Answered by Penny Nom. Solve for x 2005-02-02 From Christie:Solve for x.387 = (.40 - .265x)/(sqrt(1-x2))Answered by Penny Nom. Extraneous solutions 2003-01-24 From Paul: What is an extraneous solution and in what cases do you get one? How do you know it is extraneous? Answered by Penny Nom.

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