SOLUTION: Find domain f(x) =sq root 16-x

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Question 1016071: Find domain f(x) =sq root 16-x
Answer by ikleyn(52798) About Me  (Show Source):
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Find domain f(x) = sqrt%2816-x%29.
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The domain is x <= 16, where the expression (16-x) under the square root operator is non-negative: 16 - x >= 0.