<p>设函数<img src="https://learnfile.20230611.cn/learnAppQuestion/b1/cb/b1cb95b9d6df263b3fd198de8bcd56f8.jpg" style="width: 100%;height: auto;">则<img src="https://learnfile.20230611.cn/learnAppQuestion/cf/4d/cf4defd57906fc32b33178df109b8a1e.jpg" style="