Question: Given that f(x) = 3x + 1, g(x) = x2 - 2x - 6, and h(x) = x3, find each of the following. (a) (fog)

Given that f(x) = 3x + 1, g(x) = x2 - 2x - 6, and h(x) = x3, find each of the following.
(a) (fog) (- 1)
(b) (fof) (- 2)
(c) (hof) (1)

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