设函数y=,则=()。

设函数y=<img src='https://img2.soutiyun.com/ask/2019-07-04/931096667771317.png' />,则<img src='https://img2.soutiyun.com/ask/2019-07-04/931096685255997.png' />=()。 A.<img src='https://img2.soutiyun.com/ask/2019-07-04/931096720805987.jpg' /> B.<img src='https://img2.soutiyun.com/ask/2019-07-04/931096766764123.png' /> C.<img src='https://img2.soutiyun.com/ask/2019-07-04/931096788729034.jpg' /> D.<img src='https://img2.soutiyun.com/ask/2019-07-04/931096816465245.png' />

时间:2023-02-18 13:18:35

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