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分式型函数的最值问题一直是高考常考点,但却是学生学习的难点。在教学中,笔者常常遇到求分式型函数的最值问题。笔者在本文中现就对这类问题进行探讨分析。
The most value of the fractional function has always been the college entrance examination test points, but it is difficult for students to learn. In teaching, I often encounter seeking the most value of the fractional function of the problem. The author in this article now on such issues to explore and analyze.