g(x)=6/(x-3) g(1/x)=?

发布时间:2021-03-15 00:22:42

g(x)=6/(x-3) g(1/x)=?

网友回答

令x=1/x
则g(1/x)=6/(1/x-3)
=6/{(1-3x)/x}
= 6*x/(1-3x)
=6x/(1-3x)
======以下答案可供参考======
供参考答案1:
= (6x)/(1-3x)
供参考答案2:
将1/x直接带入,
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