Curated Video
Interpret Features of Functions
This video will review how to interpret the different features of linear, quadratic, and exponential functions.
Curated Video
Creating Equations of Parallel and Perpendicular Lines
In this video, the teacher explains how to write and create equations of lines using slope. They discuss parallel and perpendicular lines and provide examples and explanations for each concept. This video covers Algebra 1 Common Core...
Curated Video
Graph of a Function and Its Derivative
The derivative function provides the slope of the original function for each value of x. The graph of the derivative can be used to gain information about the original function and can be used to create a sketch of the original function.
Curated Video
Light Cones and World Lines
Nobel Laureate in Physics Roger Penrose (Oxford) describes how, according to Einstein's special relativity, massive and massless particles move with respect to the light cones of space-time.
Curated Video
Scatter Plots
“Scatter Plots” will explain how to construct a scatter plot and use it to predict values.
Curated Video
Systems of Equations
“Systems of Equations” will explain how to tell whether two lines intersect, and if they intersect, how to solve them.
Curated Video
Greater Rate
This video will discuss examples to compare proportional relationships (as a graph, as an equation, and as a table of values) to calculate which has the greater rate.
Virtually Passed
1.0 A better way to understand Differential Equations | Nonlinear Dynamics | 1D Linear Diff Eqns
Here we show another way to graphically interpret first order ordinary differential equations (ODE's) in the form dx/dt = f(x). Rather than solve the differential equation by integrating, which is often impractical, it's useful to graph...
Why U
Algebra 86 - Graphing Polynomial Functions - Part 1
Calculators and graphing utilities are available that are capable of creating accurate graphs of polynomial functions. However, it is often desirable to sketch a quick representation of a function's graph to get a general idea of its...
Curated Video
Ocean Floor Features
“Ocean Floor Features” will examine the different types of features in the ocean, primarily on the ocean floor.
Curated Video
Graphing a Line: Two Methods Explained
In this video, a teacher demonstrates two ways to graph a line - using a table and using slope and Y intercept. The teacher explains the process step-by-step and provides clear examples to help students understand how to graph a line...
Curated Video
Comparing Linear Functions: Unit Rates and One-Time Fees
In this short math video we will be comparing linear functions using unit rates & one time fees to answer a standardized math test question. We will consider two different bills with costs incurred for hourly rate (unit rate or slope)...
Curated Video
How to Solve a System of Linear Equations By Graphing
In this video lesson, you will learn how to graph a system of linear equations and solve them by identifying the point of intersection. You will also learn how to check your solutions to ensure they are true for both equations in the...
Curated Video
Types of Relationships in Scatter Plots
In this video lesson, the teacher explains scatter plots and how they are used to show the relationship between two sets of data. They cover different types of relationships, including linear and nonlinear, and how to interpret the data...
Curated Video
How to Identify a Solution Set for Linear Inequalities
This video teaches how to graph a system of linear inequalities to find a solution. The teacher explains how to graph each inequality and how to determine the overlapping area where both inequalities intersect.
Curated Video
Finding Slope Between Two Points Challenge Day #4
This video will review/introduce the concept of finding slope between two points. This is the fourth of five videos, a 5 day challenge, to build proficiency finding the slope of a line using two points. We will use the formula and...
Curated Video
Finding Slope Between Two Points Challenge Day #3
This video will review/introduce the concept of finding slope between two points. This is the third of five videos, a 5 day challenge, to build proficiency finding the slope of a line using two points. We will use the formula and...
Curated Video
Identifying Slope and Y-Intercept from a Table
In this video, the teacher explains how to identify the slope and Y intercept of a linear function from a table using a standardized math test question as an example. They demonstrate how to find the slope and Y intercept by analyzing...
Curated Video
How to Interpret and Evaluate a Real World Function
In this video, the teacher explains how to interpret and evaluate a real-world function using a gift card as an example. The video covers finding the original value of the gift card, the amount spent each day, the remaining value after a...
Curated Video
Identifying Linear and Nonlinear Equations
In this video, the teacher explains how to determine whether an equation is linear or nonlinear by identifying the exponent of the variable. The teacher provides five equations and asks the viewer to determine which ones are linear and...
Curated Video
Identify the Equations that are Linear Functions
In this short math video we will be presented with 5 equations and asked to identify the equations that are linear functions. We will understand that a linear function must be able to be written in the form y=mx+b. We will also...
Curated Video
How to Write the Equation of a Line
In this video, the teacher explains how to write the equation of a line using slope intercept form. They provide step-by-step instructions on how to identify the slope and Y intercept of a line using given information, such as a point...
Curated Video
Finding Slope Between Two Points Challenge Day #5
This video will review/introduce the concept of finding slope between two points. This is the fifth and last of five videos, a 5 day challenge, to build proficiency finding the slope of a line using two points. We will use the formula...
Curated Video
Finding Slope Between Two Points Challenge Day #2
This video will review/introduce the concept of finding slope between two points. This is the second of five videos, a 5 day challenge, to build proficiency finding the slope of a line using two points. We will use the formula and...