関数: グラフが関数かどうかを判断します。
Functions vs Relations on a Graph
機能の識別
Master how to determine if a graph is a function or not
例1: 関係のグラフが1対1関数であるかどうかを判断する
Using the vertical line test to determine if a graph is a function or not
Functions - Vertical Line Test, Ordered Pairs, Tables, Domain and Range
FUNCTION | IDENTIFY IF A GRAPH IS A FUNCTION EXPLAINED + EXAMPLE
Algebra Basics: What Are Functions? - Math Antics
Relations and Functions | Algebra
How to Determine if a Graph is a Function
Determine if Functions are One-to-One and/or Onto by Analyzing Graphs
Domain and Range of a Function From a Graph
Graphical relations and functions | Functions and their graphs | Algebra II | Khan Academy
How to tell if a Graph Represents a Function
Determine if the equation represents a function
How to Graph Exponential Functions
Is this function even or odd?
Identifying Functions from Graphs (VLT)
一般的な方程式のグラフ