在平时学习过程中,我们经常会遇到一些需要通过构建函数模型、运用函数的图象或性质来求解的实际问题,这类题目能把函数的有关知识与现实生活中的问题紧密联系在一起,既可以体现数学知识的应用价值,又能充分调动学生学习的积极性.现就如何构建函数模型求解此类实际问题举例予以说明,供大家参考. In the usual learning process, we often encounter some practical problems that need to be solved by constructing a function model and using the image or properties of a function. Such a problem can relate the knowledge of the function to the problems in real life. , It can not only embody the application value of mathematics knowledge, but also fully mobilize the enthusiasm of students to learn. Now we explain how to build a function model to solve such practical problems, for your reference.