Topic: extraneous list of topics
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13 items are filed under this topic.

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	Extraneous solutions		2015-03-07
		From Emily: I have a question about Extraneous Solutions, Because I was recently researching to figure out on how to determine that a solution is extraneous and many of the answers talked about how if a answer is negative that it should always be extraneous but now I found out that positive solutions can also be considered as extraneous solutions so that is why I am really confused Extraneous Solution's. I would really appreciate it if you could clearly explain to me how to determine an extraneous solution from a normal solution. Thanks, Emily Answered by Chris Fisher.
	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.
	Extraneous solutions		2013-02-18
		From Eileen: (5x+4)^1/2-3x=0 Answered by Penny Nom.
	Extraneous solutions		2010-05-22
		From Joe: Question from Joe, a parent: w+3    2w ----- - ----- = 1 w2-1   w-1 W2 is = w squared                             -4 The answer is w= ------                              3 but have no idea how this was solved. any help is appreciated. Thanks. Answered by Penny Nom.
	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)+2 Answered by Harley Weston.
	Extraneous solutions		2009-09-20
		From iyana: what is an extraneous solution? what must you do to determine whether a extraneous solution? Answered by Stephen La Rocque and 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.
	Extraneous solutions		2008-09-25
		From crystal: /6x+7/=5x+2 Answered by Penny Nom.
	Extraneous solutions		2006-01-01
		From Liz: Question: solve and check for extraneous solution 3(w + 1)1/2 = 6 Answered by Penny Nom.
	Extraneous solutions		2005-02-04
		From Heather: My teacher wants to know why there are extraneous solutions in logarithms? 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		2004-07-28
		From Nicole: When I have a problem like (2x + 3)/5 = (x + 1)/6 and the question asks to check for extraneous solutions, how do you solve that? 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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