Question: In Problems 3946, show that (f g) (x) = (g f) (x) = x. f(x) = 9x - 6; g(x) =1/(x + 6)

In Problems 39–46, show that (f ∘ g) (x) = (g ∘ f) (x) = x.


f(x) = 9x - 6; g(x) =1/(x + 6)

f(x) = 9x - 6; g(x) =1/(x + 6)

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