Find f ∘ g ∘ h. f(x) = 2x − 4, g(x) = sin(x), h(x) = x2 Help please!?
回答 (2)
2017-08-28 12:33 pm
✔ 最佳答案
f(x) = 2x - 4g(x) = sin(x)
h(x)= x²
f∘g∘h(x)
= f{g[h(x)]}
= f{g(x²)}
= f[sin(x²)]
= 2 sin(x²) - 4
2017-08-28 7:04 pm
f(g(h))(x)
=2sin(x) - 4
=2sin(x^2) - 4 answer//
=2sin(x) - 4
=2sin(x^2) - 4 answer//
收錄日期: 2021-04-18 17:45:05
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20170828041324AAZTd86