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Nuetrik [128]
3 years ago
14

Can you help me solve this?

Mathematics
1 answer:
marishachu [46]3 years ago
3 0

Answer:

the answer is seven

Step-by-step explanation:

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When taking square roots, you can't take square roots of negative roots of negative numbers. So, what will work for the domain of u(x) is what makes u(x) zero or more. We can make an inequality for that.

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