<p>设函数<img src="https://learnfile.20230611.cn/learnAppQuestion/ba/a0/baa09fc734bd462b25c82f0c0c85f16e.jpg" style="width: 100%;height: auto;">则<img src="https://learnfile.20230611.cn/learnAppQuestion/74/d6/74d6a8ff5558c09c3fe2104d8fc61510.jpg" style="