Question
2) Find (f • g)(x) and (g o f)(x) and give their domains.
f(x) = x² + 1
g(x) = 2x² + 3
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2) Find (f • g)(x) and (g o f)(x) and give their domains. f(x) = x² + 1 g(x) = 2x² + 3

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