Find f ∘ g ∘ h. f(x) = 2x − 4, g(x) = sin(x), h(x) = x2 Help please!?

[匿名]

2017-08-28 12:13 pm

回答 (2)

不用客氣

2017-08-28 12:33 pm

✔ 最佳答案

f(x) = 2x - 4
g(x) = sin(x)
h(x)= x²

f∘g∘h(x)
= f{g[h(x)]}
= f{g(x²)}
= f[sin(x²)]
= 2 sin(x²) - 4

👍 4 👎 0

Engr. Ronald

2017-08-28 7:04 pm

f(g(h))(x)

=2sin(x) - 4
=2sin(x^2) - 4 answer//

👍 0 👎 0

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