Question: If (x) = ln x and g(x) = 4 - x 2 , find the functions g, g , ,

If ƒ(x) = ln x and g(x) = 4 - x2, find the functions ƒ ∘ g, g ∘ ƒ, ƒ ∘ ƒ, g ∘ g, and their domains.

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