Question: In Exercises 8586, find a. (f g)(x); b. (g f)(x); c. (f g)(3). f(x) = x 2 + 3, g(x) = 4x

In Exercises 85–86, find

a. (f ° g)(x);

b. (g ° f)(x);

c. (f ° g)(3).

f(x) = x2 + 3, g(x) = 4x - 1

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