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21-05-2022
Mathematics

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Is “3” a valid or extraneous solution to the square root equation?

Is 3 a valid or extraneous solution to the square root equation class=

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21-05-2022

Answer:

Valid Solution

Step-by-step explanation:

Evaluating x = 3 in the equation :

√3x + 2 = 5
√3(3) + 2 = 5
√9 + 2 = 5
3 + 2 = 5
5 = 5
The solution is valid √

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