《函数的应用》人教高中数学A版必修一PPT课件(8篇)
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通过建立函数模型解决实际问
使用的函数模型)的广泛应用.
题,培养数学建模素养.
2.能够利用给定的函数模型或建立 2. 借助实际问题中的最值问题,提
确定的函数模型解决实际问题.(重 升数学运算素养.
点、难点)
栏目导航
自主预习
3
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探新知
栏目导航
常见的几类函数模型
函数模型
函数解析式
一次函数模型 f(x)=ax+b(a,b 为常数,a≠0)
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3.4 函数的应用(一)
2
学习目标
核心素养
1.了解函数模型(如一次函数、二次 函数、分段函数等在社会生活中普遍 1.
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第三章
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