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11 lis 2022 · Quickly learn how to use the vertical line test to determine whether or not a graph of a relation is a function. Several vertical line test examples included!
Learn how to use the vertical line test to determine whether a relation is a function or not. See examples of graphs that pass or fail the test and why it supports the definition of a function.
Learn how to use the vertical line test to find if a given equation represents a function or not. See the graphical and algebraic methods, and examples of functions and non-functions.
10 paź 2024 · The vertical line test is a graphical method of determining whether a curve in the plane represents the graph of a function by visually examining the number of intersections of the curve with vertical lines.
In mathematics, the vertical line test is a visual way to determine if a curve is a graph of a function or not. A function can only have one output, y, for each unique input, x.
How To: Given a graph, use the vertical line test to determine if the graph represents a function. Inspect the graph to see if any vertical line drawn would intersect the curve more than once. If there is any such line, determine that the graph does not represent a function.
The vertical line test for math functions. How to determine if a relation is a function by using the vertical lien test.