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Do you always need to check for extraneous solutions when solving rational equations?

 

A. No, As long as the solutions are real numbers

 

B. No, Not if the equation only has one solution.

 

C. Yes, because rational equations have domain limitations

 

D. Yes, because each equation can't have multiple solutions

Guest Oct 17, 2018
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I'm not the best, but I did find a website that helps you it says yes

https://www.purplemath.com/modules/solvrtnl2.htm

Dr.Nostalgiac  Oct 17, 2018

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