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Find the function composition of: f o g(x) given f(x) = x^2 - 1 and g(x) = x^2 - 4
What I've done so far:
(f o g)(x) = f(g(x)) (setting up the function)
f(x^2 - 4) (inputted g into the function)
Note: The "x" in f is now (x^2-4).
Note: You could factor that but that is not
what the question asks you to do.