Let $f(x) = 3x^2 - 7$ and $g(f(4)) = 9$.  What is $g(f(-4))$?
Question:
Let $f(x) = 3x^2 - 7$ and $g(f(4)) = 9$.  What is $g(f(-4))$?
Answer:
Let's think step by step.

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Let $f(x) = 3x^2 - 7$ and $g(f(4)) = 9$.  What is $g(f(-4))$?
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