| ( | ( | 2 | (2,+ | ||
| + | 0 | 0 | + | ||
| 極大 | 極小 |
| ( | ( | 2 | (2 | ||
| + | 0 | 0 | + | ||
| | |
| ( | 2 | (2 | ( | ||
| + | 0 | 0 | + | ||
| | |
| ( | ( | ||
| 0 | + | ||
| |
科目:高中數學 來源:不詳 題型:單選題
| A.af(b)≤bf(a) | B.bf(a)≤af(b) |
| C.af(a)≤f(b) | D. bf(b)≤f(a) |
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