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This precalculus video tutorial provides a basic introduction into the vertical line test. It explains how to tell if a graph represents a function using th...
12 wrz 2011 · How to determine if an expression/graph represents a "FUNCTION". Use the vertical line test!
Course: Algebra (all content) > Unit 7. Lesson 7: Recognizing functions. Recognizing functions from graph. Does a vertical line represent a function?
👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rul...
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Draw a vertical line cutting through the graph of a relation, and then observe the points of intersections. The vertical line test supports the definition of a function. That is, every [latex]x [/latex]-value of a function must be paired to a single [latex]y [/latex]-value.
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!
