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反比例函数是函数部分的一个重要分支,也是中考的一个热点。中考中对《反比例函数》一章的考查更多集中于以下三类问题中,而这三类问题都可以在课本习题中找到原型。实际上,课本习题是经过很多专家反复筛选而得到的具有代表性和延伸性的题目。因此,课本是同学们的最佳学习资料。今天,我们就反比例函数的中考常见题型到课本中去追根溯源。
Inverse function is an important part of the function, but also a hot spot in the test. In the senior high school entrance examination of the “inverse proportion function” chapter exam more focused on the following three types of questions, and these three types of questions can be found in the textbook exercises prototype. In fact, textbook exercises are representative and extensible topics that have been repeatedly screened by many experts. Therefore, textbooks are the best learning materials for students. Today, we go back to the textbook for common problems in the inverse ratio function exams.