有限数学 示例 函数

求根（零点）

解题步骤 1
将 设为等于 。
解题步骤 2
从等式两边同时减去 。
解题步骤 3
输入您的问题

函数

Find the Behavior (Leading Coefficient Test) Determining Odd and Even Functions Arithmetic of Functions Finding Roots Using the Factor Theorem Finding All Possible Roots/Zeros (RRT) Determine if Injective (One to One) Determine if Surjective (Onto) Finding the Vertex Finding the Sum Finding the Difference Finding the Product Finding the Quotient

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