Recognizing functions from graphs - Free Educational videos for Students in K-12 | Lumos Learning

## Recognizing functions from graphs - Free Educational videos for Students in k-12

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#### DESCRIPTION:

Sal explains why a vertical line *doesn't* represent a function.

#### OVERVIEW:

Recognizing functions from graphs is a free educational video by Khan Academy.It helps students in grades 8 practice the following standards 8.F.A.1.

This page not only allows students and teachers view Recognizing functions from graphs but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

1. 8.F.A.1 : Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output. (Function notation is not required in Grade 8.).

8

8.F.A.1

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