<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />

# 1.14: Vertical Line Test

Difficulty Level: Basic Created by: CK-12
Estimated6 minsto complete
%
Progress
Practice Vertical Line Test

MEMORY METER
This indicates how strong in your memory this concept is
Progress
Estimated6 minsto complete
%
Estimated6 minsto complete
%
MEMORY METER
This indicates how strong in your memory this concept is

### Notes/Highlights Having trouble? Report an issue.

Color Highlighted Text Notes

### Vocabulary Language: English Spanish

flow chart

A flow chart is a graphical representation of a relation between two variables, connecting input and output values with lines or arrows.

Relation

A relation is any set of ordered pairs $(x, y)$. A relation can have more than one output for a given input.

vertical line test

The vertical line test is a visual method of determining whether a graph of a relation is a function. The test determines that the relation is a function when no vertical line intersects the graph at more than one point.

Function

A function is a relation where there is only one output for every input. In other words, for every value of $x$, there is only one value for $y$.

Show Hide Details
Description
Difficulty Level:
Basic
Tags:
Subjects: