Sophia Learning
Sophia: Graphing Linear Functions
Graph a linear function on a coordinate plane using the x- and y-intercepts. Assess learning with a quiz. [9:18]
Virtual Nerd
Virtual Nerd: Use the Vertical Line Test to Figure Out if a Graph Is a Function
Learn how to figure out if an equation is a function by watching this tutorial. [1:57]
Imagine Learning Classroom
Learn Zillion: Identify a Function From a Graph
In this lesson, you will learn how to identify a function by analyzing its graph. [3:39]
Khan Academy
Khan Academy: Algebra I Worked Examples: Testing if a Relationship Is a Function
The video resource shows worked examples of algebra concepts. Students watch a detailed problem on how to determine if the points on a graph represent a function. [2:23]
Khan Academy
Khan Academy: Introduction to Functions: Product of Functions
Video finding the product of a linear function and a cubic function by using the distributive property.
Khan Academy
Khan Academy: Surjective (Onto) and Injective (One to One) Functions
Introduction to surjective and injective functions with examples.
Khan Academy
Khan Academy: Introduction to Functions: Domain of a Function
In this video students figure out the domain of a function.
Khan Academy
Khan Academy: Interpreting Features of Functions 2 (Example 1)
This video discusses a word problem analyzing a function.
Khan Academy
Khan Academy: Analyzing Functions: Shifting Functions
Video giving an overview of the square root sign. Positive values are then chosen to evaluate the basic quadratic and square root functions, the points are graphed, and the graphs are compared. Graphs are also created with an online...
Khan Academy
Khan Academy: Analyzing Functions: Comparing Features of Functions 2 Example 3
This video analyze a function to determine if it is odd or even, find out the limit as x approaches infinite and its relative maximum or minimum.
Khan Academy
Khan Academy: Graphical Symmetry of Functions: Even and Odd Functions
Shoes how to pick the function that is odd among three functions given by their graphs. [3:52]
Study Pug
Study Pug: Absolute Value Functions
Absolute value is basically the distance between "number" and "zero" on a number line. You will learn more about this concept in this video. You will also learn how to express absolute value functions as piecewise functions. [10:47]
Study Pug
Study Pug: Domain and Range of a Function
The domain of a function is all the possible values of x's of ordered pairs; whereas the range of a function is all the possible values of y's of ordered pairs. You can easily find them by graphing the functions or ordered pairs. Let's...
Sophia Learning
Sophia: Even and Odd Functions: Lesson 2
This lesson explains and distinguishes even and odd functions. It is 2 of 10 in the series titled "Even and Odd Functions."
Sophia Learning
Sophia: Y Axis Reflection #2
The reflection of the graph of a function across the y-axis is discussed in this lesson.
Shmoop University
Shmoop: Introduction to Functions
This animation [3:06] features the mathematical concept of functions and the importance in the ordering of the function, as they determine the outcome of the equation.
Sophia Learning
Sophia: Cost as a Linear Function
In this lesson, students will learn Cost as a Linear Function
Sophia Learning
Sophia: T Chart: Lesson 1
In this lesson the concept of a T-chart is explained. It is 1 of 5 in the series titled "T Chart." The video tutorial is accompanied by a short multiple-choice quiz. [2:25]
Sophia Learning
Sophia: T Chart: Lesson 3
In this lesson, the concept of a T-chart is explained. It is 3 of 5 in the series titled "T Chart." The video tutorial is accompanied by a short multiple-choice quiz. [1:44]
Sophia Learning
Sophia: T Chart: Lesson 5
In this lesson the concept of a T-chart is explained. It is 5 of 5 in the series titled "T Chart." There is a short video tutorial in addition to questions. [3:46]