Find the domain of the function.
y = ="\sqrt{x} + 1" alt="\sqrt{x} + 1" align="absmiddle" class="latex-formula">
1 answer:
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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