Let f(x) = x − 2 and g(x) = x2− 7x − 9. Find f(g(−1)).

1.	Let f(x) = x − 2 and g(x) = x2− 7x − 9. Find f(g(−1)).
Answer» Iff(x) = x − 2 and g(x) = x²− 7x − 9, thenf(g(-1)) = -3. We will use the concept of functions to solve the given question.

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