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本文以一道中考题为例,与各位共同探讨最值问题的解题思路与策略.一、注重分析,讲究方法最值问题是初中数学中的难点之一.我们在分析解答时要特别注重分析已知条件,紧扣已有的知识经验,力求做到思路清晰,水到渠成.[试题呈现](2013年无锡中考题)已知点D与点A(8,0),B(0,6),C(a,-a)是一平行四边形
This article takes a middle school exam questions as an example, and we discuss the most value problem solving ideas and strategies.First, pay attention to analysis, pay attention to the method of value problem is one of the difficulties in junior high school mathematics.We analyze and answer with special attention to analysis Known conditions, closely linked to the existing knowledge and experience, and strive to achieve a clear idea, a matter of course. [Questions presented] (Wuxi 2013 test questions) known point D and point A (8,0), B (0,6) , C (a, -a) is a parallelogram