<p>设函数<img src="https://learnfile.20230611.cn/learnAppQuestion/20/c5/20c51d89a37f9630db9aadc91ee19611.jpg" style="width: 100%;height: auto;">则<img src="https://learnfile.20230611.cn/learnAppQuestion/51/82/51825d8e03ed470df9a8dc2a33eedc8c.jpg" style="