Question: In Problems 1 3, for each pair of functions f and g, find: (a) (f g)(2) (b) (g f )(2) (c) (f

In Problems 1 – 3, for each pair of functions f and g, find:


(a) (f º g)(2)


(b) (g º f )(−2)


(c) (f º f)(4)


(d) (g º g)(−1)f(x) = x + 2; g(x) = 2x + 1

f(x) = x + 2; g(x) = 2x + 1

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