Question: 1. A function with a square root cannot have a domain that is the set of real numbers? 2. It is possible for an odd

1. A function with a square root cannot have a domain that is the set of real numbers?
2. It is possible for an odd function to have the interval [0, () as its domain.
3. It is impossible for an even function to be increasing on its entire domain.
Determine whether the statement is true or false. Justify your answer.

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