若g(x)和h(x)都是奇函数,f(x)=ag(x)+bh(x)+2在区间(0,+∞)上有最大值5,则f(x)在(-∞,0)上有最小值so easy?!!?!?!??!?!?!?!?!?!?!!?!?!!?!!??!
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/13 15:19:29
![若g(x)和h(x)都是奇函数,f(x)=ag(x)+bh(x)+2在区间(0,+∞)上有最大值5,则f(x)在(-∞,0)上有最小值so easy?!!?!?!??!?!?!?!?!?!?!!?!?!!?!!??!](/uploads/image/z/13800114-18-4.jpg?t=%E8%8B%A5g%28x%29%E5%92%8Ch%28x%29%E9%83%BD%E6%98%AF%E5%A5%87%E5%87%BD%E6%95%B0%2Cf%28x%29%3Dag%28x%29%2Bbh%28x%29%2B2%E5%9C%A8%E5%8C%BA%E9%97%B4%EF%BC%880%2C%2B%E2%88%9E%EF%BC%89%E4%B8%8A%E6%9C%89%E6%9C%80%E5%A4%A7%E5%80%BC5%2C%E5%88%99f%28x%29%E5%9C%A8%EF%BC%88-%E2%88%9E%2C0%EF%BC%89%E4%B8%8A%E6%9C%89%E6%9C%80%E5%B0%8F%E5%80%BCso+easy%3F%21%21%3F%21%3F%21%3F%3F%21%3F%21%3F%21%3F%21%3F%21%3F%21%3F%21%21%3F%21%3F%21%21%3F%21%21%3F%3F%21)
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