Answers

  • Brainly User
2016-06-25T23:25:37+08:00
F(x) = 2x                    g(x) = 2^{x}

Find  (f °g)(x)

f(g(x)) = f ( 2^{x} )
f(2x) = 2 ( 2^{x} )
f(2x) =  4^{x}

ANSWER:   4^{x}
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