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Domain of a function


Illustration showing f, a function from pink domain X to blue and yellow codomain Y. The smaller yellow oval inside Y is the image of f. Either the image or the ...

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. DomainFunctionRange Example: when the function f(x) = x<sup>2</sup> is given the ...

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 of a function | Domain and range | Khan Academy


Figuring out the domain of a function. ... Welcome to my presentation on domain of a function. .... CAN SOMEONE PLZ EXPLAIN HOW 1/O IS UNDEFINED?

Domain and Range of a Function - Interactive Mathematics


Sep 26, 2015 ... 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 -- from Wolfram MathWorld


The term domain is most commonly used to describe the set of values D for which ... 6) define a probability domain to be the range of the distribution function of a ...

² How to Find the Domain of Any Function (mathbff) - YouTube


Aug 5, 2013 ... MIT grad shows a surefire way to find the domain of any function. To skip ahead: 1) For POLYNOMIAL only, skip to time 0:45. 2) For FRACTION ...

6 Ways to Find the Domain of a Function - wikiHow


Learn the definition of the domain. The domain is defined as the set of input values for which the function produces an output value. In other words, the domain is ...

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


Domain and Range of a Function, a selection of answers from the Dr. Math archives. Domain and Range: Can you please explain about domain and range?

Popular Q&A
Q: Can you explain the domain of this function please?
A: x²<3 ⇒ -√3<x<√3 , as u mentioned. when we say x∈(a,b) it means x can be all rational and irrational numbers. between a to b without a and b. when we say x∈[a,b]... Read More »
Source: answers.yahoo.com
Q: Explain Finding the Domain of the Function?
A: The domain of an equation is the set of values that X can be. For example, a vertical line only has one X value. A horizontal line has infinite X values. For yo... Read More »
Source: answers.yahoo.com
Q: How to Verbally Explain the Domain & Range of a Square Root Funct...
A: 1. Define the domain of a function as the set of X values for which the function is defined. Explain that the square root function is only defined if the expres... Read More »
Source: www.ehow.com
Q: Explain How The Domain Of Rational Functions Is Determined?
A: Domain means, In computing and telecommunication in general, a domain is a sphere of knowledge identified by a name. Typically, the knowledge is a .......domai... Read More »
Source: www.blurtit.com
Q: How to Calculate the Domain of a Function.
A: 1. Check the function for when denominators are zero. Since you can't divide by the number zero, the function can't take such "input" values and return a single... Read More »
Source: www.ehow.com