1,126 Videos for "functions"

Graph of Logarithmic Functions  Problem 3
Math › Precalculus › Exponential and Logarithmic Functions
Learn how to graph log functions using transformations if the base, b, is greater than 1. 
Exponential Functions and their Graphs  Problem 6
Math › Precalculus › Exponential and Logarithmic Functions
How to describe transformations of exponential functions in words. 
Exponential Functions and their Graphs  Problem 8
Math › Precalculus › Exponential and Logarithmic Functions
How to use two points to write an exponential function containing the points. 
Function Notation with Logs and Exponentials  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to use function notation to solve log equations. 
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. 
Exponential Functions  Problem 2
Math › Precalculus › Exponential and Logarithmic Functions
How to graph two exponential functions when one graph is a translation of the other. 
Exponential Functions  Problem 4
Math › Precalculus › Exponential and Logarithmic Functions
How to find the equation of an exponential function when a graph is given. 
Graphs of the Sine and Cosine Functions  Concept
Math › Precalculus › Trigonometric Functions
How to define periodic functions. 
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 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 2
Math › Precalculus › Introduction to Functions
How to find the domain of a function when it has both rational and radical expressions. 
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. 
Function Notation with Logs and Exponentials  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How to use function notation to evaluate a log equation. 
Graphing Polynomial Functions with Repeated Factors  Problem 1
Math › Precalculus › Polynomial and Rational Functions
How we graph a cubic (3rd degree polynomial) function with one repeated factor. 
Definition of OnetoOne Functions  Problem 1
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to tell if a function is onetoone by looking at a chart. 
Definition of OnetoOne Functions  Problem 2
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to tell if a function is onetoone by looking at a set of points. 
Graphing Polynomial Functions with Repeated Factors  Problem 2
Math › Precalculus › Polynomial and Rational Functions
How we graph a quartic (4th degree polynomial) function with three repeated factors. 
Graphing Polynomial Functions with Repeated Factors  Problem 3
Math › Precalculus › Polynomial and Rational Functions
How we graph a quintic (5th degree polynomial) function with two repeated factors. 
The Reciprocal Trigonometric Functions  Concept
Math › Trigonometry › Trigonometric Functions
How to define the reciprocal trigonometric functions, the reciprocal identities, and the Pythagorean identities. 
Definition of OnetoOne Functions  Problem 3
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to tell if a function is onetoone by looking at a graph.