Evaluate the Radical Function at the Given Value of the Variable

question 258

Multiple Choice

Evaluate the radical function at the given value of the variable.
- $$f ( x ) = \sqrt [ 5 ] { 2 x - 30 }$$

• A) \(( - \infty , \infty )\)
• B) \(( - \infty , 15 )\)
• C) \([ 15 , \infty )\)
• D) \([ - 15 , \infty )\)

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