不等式的解法是不等式教学中的重点与难点，也是高考的热点．但不等式的求解问题往往运算量较大，若能根据题目特点，选择合理的解题方法与途径，常常能减小运算量，优化求解过程．本文浅谈优化不等式求解过程的九个招数．１以形助数直观简明例１解不等式５－４ｘ－ｘ２≥... Inequality of the solution is inequality in the teaching of the key and difficult, but also the hot college entrance examination. However, the inequality problem is often computationally intensive. If we can choose a reasonable method and way to solve the problem according to the characteristics of the topic, we can often reduce the computational complexity and optimize the solving process. This article discusses the nine tricks to optimize the inequality solving process. 1 to help the number of intuitive concise Example 1 solution inequality 5-4x-x2 ≥ ...