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Domain of a function


In mathematics, and more specifically in naive set theory, the domain of definition (or simply the domain) of a function is the set of "input" or argument values for ...

Functions: Domain and Range - Purplemath


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.

Definition of Domain of a function - Math is Fun


All the values that go into a function. The output values are called the range. DomainFunction → Range Example: when the function f(x) = x<sup>2</sup> is given the ...

Domain of advanced functions | Determining the domain of ...


But the domain of a function is just what values can I put into; a function and get a valid output. .... CAN SOMEONE PLZ EXPLAIN HOW 1/O IS UNDEFINED?

Domain -- from Wolfram MathWorld


The term domain has (at least) three different meanings in mathematics. ... (2000, p. 6) define a probability domain to be the range of the distribution function of a ...

Graphing, Domain and Range of Functions


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 ...

Define Function, Domain, and Range Identify Functions - Math


3.1 "Concept of a Function". Objectives: * Define function, domain, and range. * Identify functions. * Use the vertical line test. * Use function notation and evaluate  ...

www.ask.com/youtube?q=Explain the Domain of a Function&v=O5ctCT0Hv6g
Nov 20, 2008 ... Discover the definition of domains and ranges in math with tips from a ... college class but the online instructional videos explain very little.
www.ask.com/youtube?q=Explain the Domain of a Function&v=hZEGZMb4uzQ
Aug 5, 2013 ... MIT grad shows a surefire way to find the domain of any function. ... to put X grater and equal 3 why u put less than 3 ??? can you explain it?.

What Is Domain and Range in a Function? - Video & Lesson ...


The domain and range are the possible outputs and inputs of a function. In this lesson, learn about what might restrict the domain and how to...

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Finding the Domain of a Function | 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?

Domain and Range of a Function - Interactive Mathematics


Feb 26, 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 ...

Domain and Range - Free Math Help


Definition. Domain: The domain of a function is the set of all possible input values (often the "x" variable), which produce a valid output from a particular function.