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What is this? Please answer with an explanation

What is this? Please answer with an explanation-example-1
User Sahil Dhir
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1 Answer

4 votes

Answer:

5

Explanation:

1. in order to calculate all the required values, it needed to solve:


√(x-5) \geq 0; \ <=> \ x\geq 5.

2. x≥5 means, that x∈[5;+∞), where beginnig is '5'.

User Chaim Paneth
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