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How do you know if a solution is extraneous?

2 Answers

5 votes

Answer:

to determine if a solution is extraneous, we simply plug the solution into the original equation.

Explanation:

User Poik
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2 votes

Answer:to determine if a solution is extraneous, we simply plug the solution into the original equation.

Explanation:

hope this helps!

User Cruinh
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