Web Results

## Domain and Range of a Function - IntMath

www.intmath.com/functions-and-graphs/2a-domain-and-range.php

Oct 18, 2016 ... Simple explanation for domain and range. We learn the domain of a function is the set of possible x-values and the range is the resulting set of ...

## Worked example: domain and range from graph (video) | Khan ...

Finding the domain and the range of a function that is given graphically.

Sal finds the domain and the range of f(x)=3x^2+6x-2.

## Functions: Domain and Range | Purplemath

www.purplemath.com/modules/fcns2.htm

These won't be terribly useful or interesting functions and relations, but your text wants you to get the idea of what the domain and range of a function are.

## What is the domain of a function? (video) | Khan Academy

Jun 25, 2015 ... Sal introduces the concept of "domain" of a function and gives various ... There is a wide range of uses for it, but it ultimately depends on what ...

## Finding the Domain of a Function | Coolmath.com

www.coolmath.com/algebra/15-functions/06-finding-the-domain-01

OK, so suppose we don't have the graph of a function to look at like in the last section... Can we still find the domain and range?

## Functions - Cool math Algebra Help Lessons - Domain and Range

www.coolmath.com/algebra/15-functions/05-domain-range-01

This algebra lesson explains to find the domain and range of a function by looking at the graph.

## Domain and Range of a Function - Developmental Math Topic Text

www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U17_L2_T3_text_final.html

Functions are a correspondence between two sets, called the domain and the range. When defining a function, you usually state what kind of numbers the ...