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

Difficulty Level: At Grade Created by: CK-12
Estimated11 minsto complete
%
Progress

MEMORY METER
This indicates how strong in your memory this concept is
Progress
Estimated11 minsto complete
%
Estimated11 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

domain

The domain of a function is the set of $x$-values for which the function is defined.

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 $y$.

A quadratic function is a function that can be written in the form $f(x)=ax^2 + bx + c$, where $a$, $b$, and $c$ are real constants and $a\ne 0$.

Range

The range of a function is the set of $y$ values for which the function is defined.

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