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allochka39001 [22]
4 years ago
5

Find the domain of the function. y =

="\sqrt{x} + 1" alt="\sqrt{x} + 1" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Step2247 [10]4 years ago
5 0

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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