Web Results

## Functions: Domain and Range - Purplemath

www.purplemath.com/modules/fcns2.htm

Discusses the domain and range of a function, and how to find the domain and range from a list of points or from a graph.

## 4 Ways to Find the Range of a Function in Math - wikiHow

www.wikihow.com/Find-the-Range-of-a-Function-in-Math

How to Find the Range of a Function in Math. The range of a function is the set of numbers that the function can produce. In other words, it is the set of y-values ...

Sep 12, 2011 ... How to find the range of a function, from either its equation or its graph.

## 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.

## Graphing, Domain and Range of Functions - RegentsPrep

www.regentsprep.org/regents/math/algtrig/atp5/domainrange.htm

The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Domain ...

## Find the domain and range of a function - LearnZillion

learnzillion.com/lesson_plans/8325-find-the-domain-and-range-of-a-function

In this lesson you will learn how to determine the domain or range of a function by considering sets, graphs, equations, and mappings.

## Domain and Range of a Function - Interactive Mathematics

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

Feb 26, 2016 ... When finding the domain, remember: The denominator (bottom) of a fraction cannot be zero; The number under a square root sign must be ...

## Math Forum - Ask Dr. Math Archives: Domain and Range of a Function

mathforum.org/library/drmath/sets/select/dm_domain_range.html

Why are they called domain and range? And where did they come from? Finding the Domain of a Function: How do you find the domain of this function: f(x) ...

## Functions Range Calculator - Symbolab

www.symbolab.com/solver/function-range-calculator

Free functions range calculator - find functions range step-by-step.

## Find Range of Functions

www.analyzemath.com/DomainRange/find_range.html

Find the range of various functions. Several examples with detailed solutions.

### Domain and range of quadratic functions | Determining the range of ...

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

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

www.montereyinstitute.org

Finding Domain and Range. Learning Objective(s). · Find the domain of a square root function. · Find the domain and range of a function from the algebraic form.

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

www.coolmath.com

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?