Determine f and g such that h(x) is f(g(x))?

2020-04-15 2:03 pm
h(x) = e^3x

a. f (x) = 3x   and   g(x) = e^x

b. f (x) = e^x   and   g(x) = 3

c. f (x) = e^3   and   g(x) = x

d. f (x) = 3   and   g(x) = e^x

e f (x) = e^x   and   g(x) = 3x

回答 (1)

2020-04-15 3:15 pm
✔ 最佳答案
a. f(g(x)) = f(eˣ) = 3eˣ
b. f(g(x)) = f(3) = e³
c. f(g(x)) = f(x) = e³
d. f(g(x)) = f(eˣ) = 3
e. f(g(x)) = f(3x) = e³ˣ

The answer: e. f(x) = eˣ  and  g(x) = 3x


收錄日期: 2021-05-01 22:35:56
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20200415060305AAUqBDx

檢視 Wayback Machine 備份