Determine (ƒ∘g)(x) for the given functions f(x) = √x and g(x) = 1/(x +64). Also find the domain of (ƒ∘g)(x).

• A. (ƒ∘g)(x) = 1/[(√x) +64], Domain of ƒ∘g is (0, ∞)
• B. (ƒ∘g)(x) = 1/[(√x) +64], Domain of ƒ∘g is [0, ∞)
• C. (ƒ∘g)(x) = 1/√(x +64), Domain of ƒ∘g is (-64, ∞)
• D. (ƒ∘g)(x) = 1/√(x +64), Domain of ƒ∘g is [-64, ∞)

Answer: (C)