Khan Academy
Khan Academy: Linear Algebra: Introduction to the Inverse of a Function
Video first reviews what a function is. Explains what the identity function is and uses it to define what makes a function invertible. Shows that the inverse will be unique. This video also appears in the strand Algebra: Functions. [18:53]
Khan Academy
Khan Academy: Pre Calculus: Introduction to Function Inverses
An instructional video explaining the concept of function inverses. A linear function is given and a diagram is drawn to show the mapping of some elements of the domain to the corresponding elements in the range. The inverse of the...
Khan Academy
Khan Academy: Pre Calculus: Function Inverses Example 2
The second in a series of videos on function inverses. This video goes through an example for finding the inverse of a quadratic function. The need is discussed for restraints on the domain of the original function in order for the...
Khan Academy
Khan Academy: Pre Calculus: Function Inverses Example 3
The final segment in the Khan Academy's series on function inverses. Similar to the previous video, this segment does another example for finding the inverse of a quadratic function. Again the instructor explains the need for restraints...
Khan Academy
Khan Academy: Pre Calculus: Function Inverse Example 1
This video goes through two examples of how to find the inverse of a linear function. Both the function and its inverse are graphed on the same coordinate axis where it is shown that they are a reflection of each other over the line y=x....
Sophia Learning
Sophia: Finding the Inverse of a Function: Lesson 9
This lesson will describe how to find the inverse of a function by solving for x in terms of y and then switching x and y. It is 9 of 12 in the series titled "Finding the Inverse of a Function."
Sophia Learning
Sophia: Finding the Inverse of a Function of a Function: Lesson 8
In this lesson, you will learn how to follow the steps to find the function of a function and its inverse. It is 8 of 10 in the series titled "Finding the Inverse of a Function of a Function."
Khan Academy
Khan Academy: Algebra: Logarithmic Functions: Graphing Logarithmic Functions
Models an example of how to graph a logarithmic function. [9:10]
PatrickJMT
Patrick Jmt: Inverse Functions: The Basics
All of the fundamental ideas of inverse functions are discussed in this tutorial. What exactly is an inverse function conceptually? Which functions have inverses? How do I graph inverse functions? What are the other basic relationships?...
Other
Mathispower4u: Ex: Function and Inverse Function Values Using a Graph
This video explains how to determine function values and inverse function values using the graph of a function. [4:23]
Khan Academy
Khan Academy: Analyzing Graphs of Exponential Functions
Given the graph of an exponential function, Sal finds the formula of the function and a value that is outside the graph.
Sophia Learning
Sophia: Finding the Inverse of a Function of a Function: Lesson 2
In this lesson, you will learn how to follow the steps to find the function of a function and its inverse. It is 2 of 10 in the series titled "Finding the Inverse of a Function of a Function."
Sophia Learning
Sophia: Determining an Inverse Function Value From a Trig Table
Finding the value for an inverse trigonometric function by using a table of values is demonstrated in this lesson.
Sophia Learning
Sophia: Determining an Inverse Function Value From a Trig Table
Finding the value for an inverse trigonometric function by using a table of values is demonstrated in this lesson.
Sophia Learning
Sophia: Determining an Inverse Function Value From a Trig Table
Finding the value for an inverse trigonometric function by using a table of values is demonstrated in this lesson.
Sophia Learning
Sophia: Determining an Inverse Function Value From a Trig Table
Finding the value for an inverse trigonometric function by using a table of values is demonstrated in this lesson.
Sophia Learning
Sophia: Determining an Inverse Function Value From a Trig Table
Finding the value for an inverse trigonometric function by using a table of values is demonstrated in this lesson.
Other
Mathispower4u: Ex: Function and Inverse Function Values Using a Table
This video explains how to determine function values and inverse function values using the table of values of a function. [3:21]