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Suppose that $$f ( x ) = x ^ { 3 } - x ^ { 2 } + 4$$ and $$g ( x ) = | x | + 9$$ on the domain $$[ 0 , \infty )$$ . Evaluate $$f ( g ^ { - 1 } ( 9 ) )$$ .
$$f ( g ^ { - 1 } ( 9 ) ) = \square$$