用数、字母和其他数学符号建立起来的代数式、方程、函数、不等式和各种图表等都是数学模型,下面我们就介绍如何建立一元一次方程模型解决实际问题.一、建立方程模型解决实际问题的好处我们学习数学知识就是要用来解决实际问题.实际生活中的许多问题都与数学有关,我们需要将实际问题转化成数学问题,通过解决相应的数学问题来解决实际问题,这就是数学建模的意义.数学建模看似深奥,其实 Mathematical models of algebra, equations, functions, inequalities, charts, etc., are constructed using numbers, letters, and other mathematical notations. Here we show how to set up a one-quadratic equation model to solve practical problems. First, to establish an equation model to solve practical problems Of the benefits we learn mathematical knowledge is to be used to solve practical problems.Many problems in real life are related to mathematics, we need to translate practical problems into mathematical problems, solve practical problems by solving the corresponding mathematical problems, which is mathematical construction The significance of the model Mathematical modeling seems esoteric, in fact