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04-06-2020
Mathematics

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Find the domain of the function.

y = [tex]\sqrt{x} + 1[/tex]

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04-06-2020

Answer:

[0, infinity)

Step-by-step explanation:

A square root can only use positive numbers, otherwise it becomes imaginary. A function needs to be real to output real values. Therefore, the domain is everything from 0 onwards.

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