Instructional Video5:54
Curated Video

Maximizing Revenue: Graphing Quadratic Functions in a Movie Theater

K - 5th
In this lesson, students will learn how to create and graph relationships using quadratic functions. By exploring the example of owning a movie theater and determining the best ticket price, students will understand how changes in price...
Instructional Video2:55
Curated Video

Graphing Lines in Standard Form: Identifying X and Y-Intercepts

K - 5th
This video explains how to graph lines in standard form by identifying the x and y-intercepts. It demonstrates the process using examples and shows how to apply it to real-world situations. By the end of the video, viewers will have a...
Instructional Video8:32
Curated Video

Writing Equations for Proportional Relationships: Distance and Time

K - 5th
Learn how to write an equation that represents the proportional relationship between distance and time. Review how to find the unit rate and emphasize that distance should be divided by time to get the correct ratio. Using a table and...
Instructional Video4:47
Curated Video

Create Equations for Linear Models Using Tables

K - 5th
In this video, students will learn how to create a linear relationship model by using the concepts of rate of change and initial value. The video explains the importance of understanding the slope and y-intercept in the slope-intercept...
Instructional Video5:49
Curated Video

Creating and Graphing Exponential Relationships Using a Table of Values

K - 5th
In this lesson, students will learn how to create and graph exponential relationships by using a table of values. They will explore the concept of exponential growth and decay, and understand how to translate it into an equation.
Instructional Video4:06
Curated Video

Identifying and Writing Equations of Parallel Lines

K - 5th
In this lesson, students learn how to identify and write equations of parallel lines by analyzing their slopes and y-intercepts. The video explains the concept using examples and demonstrates how parallel lines have the same slope but...
Instructional Video3:59
Curated Video

Identifying and Writing Equations of Perpendicular Lines

K - 5th
In this video, mathematicians learn how to identify and write equations of perpendicular lines by analyzing their slopes and y-intercepts. The video explains the concept using examples and demonstrates how to determine if two lines are...
Instructional Video5:19
Curated Video

Create and Graph Relationships with Linear Functions

K - 5th
Learn how to create and graph relationships using linear functions. The example used is about a photography business, where the teacher guides the students through the process of graphing the relationship between profit and the number of...
Instructional Video2:01
Curated Video

Problem Solving with Quadratic Functions Using Tables of Values

K - 5th
In this video, the teacher explains how to solve problems involving quadratic functions using a table of values. They use an example of an object launched upward to demonstrate the process. The teacher emphasizes the importance of...
Instructional Video6:46
Curated Video

Writing and Graphing Quadratic Equations from Tables

K - 5th
In this video, we learn how to write and graph a quadratic function by examining a table that represents a quadratic relationship. The video explains the standard form and vertex form of a quadratic function, and demonstrates how to...
Instructional Video5:53
Curated Video

Writing Quadratic Equations from Patterns in Tables

K - 5th
In this video, you will learn how to write quadratic equations by finding patterns in a table of data. The video covers topics such as linear equations, slope-intercept form, elimination method, and the general form of a quadratic function.
Instructional Video4:26
Curated Video

Graphing Lines in Slope Intercept Form

K - 5th
In this video, mathematicians will learn how to graph lines in slope-intercept form by identifying the slope and y-intercept. The video explains the concepts of slope and y-intercept, and demonstrates how to plot points and connect them...
Instructional Video4:09
Curated Video

Writing Equations for Lines from Data in a Table

K - 5th
In this video, students learn how to write an equation for a line based on data in a table. They are taught to identify patterns and relationships between the x and y values, and how to determine the slope and y-intercept of the line.
Instructional Video
Sophia Learning

Sophia: Equations of Several Variables: Lesson 3

9th - 10th Standards
This lesson explains how we might represent an equation in terms of more than one variable. It is 3 of 5 in the series titled "Equations of Several Variables."
Instructional Video
Sophia Learning

Sophia: Equations of Several Variables: Lesson 4

9th - 10th Standards
This lesson explains how we might represent an equation in terms of more than one variable. It is 4 of 5 in the series titled "Equations of Several Variables."
Instructional Video
Sophia Learning

Sophia: Equations of Several Variables

9th - 10th Standards
This tutorial provides examples of equations with several variables. Students can check their understanding with an assessment.
Instructional Video
Sophia Learning

Sophia: Equations of Several Variables

9th - 10th Standards
This video tutorial describes how to represent and solve equations with more than one variable.