SOLUTION: Find the domain and use interval notation F(x)=4th root [x^2-5x]

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Question 898433: Find the domain and use interval notation
F(x)=4th root [x^2-5x]
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The argument of the root needs to be non-negative.
x%5E2-5x%3E0
x%28x-5%29%3E0
Critical values are x=0 and x=5.
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graph%28300%2C300%2C-2%2C10%2C-10%2C10%2Cx%2A%28x-5%29%29
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From the graph, the domain is,
(-infinity,0]U[5infinity)