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反函数练习
反函数 · 1–12
求反函数。
1.f(x) = 2x − 1 − 5f−1(x) =
2.f(x) = −4x + 2 + 6f−1(x) =
3.f(x) = −6x − 2 + 1f−1(x) =
4.f(x) = −6x + 5 + 5f−1(x) =
5.f(x) = −2x + 2 + 1f−1(x) =
6.f(x) = −9x − 1 + 2f−1(x) =
7.f(x) = −4x + 2 + 1f−1(x) =
8.f(x) = −9x − 2 + 6f−1(x) =
10.f(x) = −1x − 5 f−1(x) =
11.f(x) = 1x + 2 + 1f−1(x) =
12.f(x) = 4x − 5 − 5f−1(x) =
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