Problem 104 of 7
Determine the range of f(x)=sqrt(x-1)+2 on restricted domain x>=1.
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analyze outputs on valid interval/domain.
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Analyze outputs only on the valid interval or domain.
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Solution
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1. Use the given domain only.
2. Evaluate endpoints and any extrema or asymptotic behavior in that domain.
3. Write the resulting output interval.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Using unrestricted range when the domain has been restricted.