Diketahui fungsi f(x) = 2x + 3,

Diketahui fungsi f(x) = 2x + 3, g(x) = x2 + 3x – 5, dan h(x) = x – 2. Tentukan:
a.(g o h o f)(x)
b.(f o g o h)(x)
Jawab:
f(x) = 2x + 3
g(x) = x2 + 3x – 5
h(x) = x – 2

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