Inactive Tutor answered 11/20/17
Tutor
New to Wyzant
f(g(x)) means f(x) when x=g(x). So you have
f(g(x)) = (g(x))3 = (2x + 1)3
g(x) = 2x + 1
Taylor L.
asked 11/20/17Inactive Tutor answered 11/20/17
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Taylor L.
11/20/17