The square root of a negative number, such as √-144, is undefined. Explain why the square root of –x,√-x , is not necessarily undefined and what this means about the domain and range of f(x) = .√-x
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Domain of f(x) =v(-x) is defined if x<or equal to 0. Range=[0, infinity)
chancebent23:
thanks so much
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Answer:
The domains and range are not the same thing, keep that in mind!!
Step-by-step explanation:
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