105 Videos for "domain of a function"

Domain Restrictions and Functions Defined Piecewise  Concept
Math › Precalculus › Introduction to Functions
How a domain restriction affects the graph of a function. 
Finding the Domain of a Function  Concept
Math › Precalculus › Introduction to Functions
How to find the domain of a function when it has rational or radical expressions. 
Finding the Domain of a Function  Problem 2
Math › Precalculus › Introduction to Functions
How to find the domain of a function when it has both rational and radical expressions. 
Domain Restrictions and Functions Defined Piecewise  Problem 2
Math › Precalculus › Introduction to Functions
How to graph a piecewisedefined function with three pieces, and to find its domain and range. 
Finding the Domain of a Function  Problem 1
Math › Precalculus › Introduction to Functions
How to find the domain of a function when it has two radical expressions. 
Finding the Domain of a Function  Problem 4
Math › Precalculus › Introduction to Functions
How to find the domain of a function defined by the square root of a rational expression. 
Finding the Domain of a Function  Problem 3
Math › Precalculus › Introduction to Functions
How to find the domain of a function defined by the square root of a quadratic expression. 
Domain Restrictions and Functions Defined Piecewise  Problem 3
Math › Precalculus › Introduction to Functions
How to graph a piecewisedefined function with an asymptote, and how to find its domain and range. 
Domain and Range  Problem 3
Math › Algebra 2 › Functions
How to fine the domain of a rational function. 
Domain and Range  Problem 1
Math › Algebra 2 › Functions
How to find the domain and range of a linear function. 
Domain and Range  Problem 2
Math › Algebra 2 › Functions
How to find the domain of a radical function. 
Domain Restrictions and Functions Defined Piecewise  Problem 1
Math › Precalculus › Introduction to Functions
How to graph a piecewisedefined function. 
Introduction to Rational Functions  Concept
Math › Precalculus › Polynomial and Rational Functions
How to define rational functions, and how to identify their domain and zeros. 
Proving Two Functions are Inverses  Problem 3
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Examples of using composition of functions to prove that two functions are inverses, including those with domain restrictions. 
Relations and Determining Whether a Relation is a Function  Problem 1
Math › Algebra › Graphs and Functions
How to find the domain and range and determine whether a relation is a function when given a set of ordered pairs. 
Relations and Determining Whether a Relation is a Function  Problem 2
Math › Algebra › Graphs and Functions
How to find the domain and range and determine whether a relation is a function when given a mapping. 
Domain and Range  Problem 2
Math › Algebra › Graphs and Functions
How to find the domain and range from a set of ordered pairs. 
Domain and Range  Problem 1
Math › Algebra › Graphs and Functions
How to find the domain and range from a table. 
Domain and Range  Concept
Math › Algebra 2 › Functions
How to define domain and range. 
Domain and Range  Concept
Math › Algebra › Graphs and Functions
How to find the domain and range.