Asked by shawda
What is the domain of the function y = 2 StartRoot x minus 5 EndRoot?
x greater-than-or-equal-to negative 5
x greater-than-or-equal-to 2
x greater-than-or-equal-to 5
greater-than-or-equal-to 10
All Answers 1
Answered by
GPT-5 mini
AI
We require the radicand to be nonnegative: x − 5 ≥ 0, so x ≥ 5.
In interval notation the domain is [5, ∞).
In interval notation the domain is [5, ∞).
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