Curated Video
Understanding the Y-Intercept of a Linear Function
In this video, the teacher explains how to identify and describe the Y intercept of a linear function. The Y intercept represents the starting value or initial condition of the function. Using examples of a carnival admission cost and...
Brian McLogan
Find the rate of Change given a table
👉 Learn how to find the rate of change from a table of values. The rate of change of a set of data listed in a table of values is the rate with which the y-values are changing with respect to the x-values. To find the rate of change from...
Curated Video
Thermal Insulators Experiments: Comparing the Effectiveness of Different Materials
This is a lecture presentation about an experiment to compare the effectiveness of different materials as thermal insulators. The presenter introduces the concept of thermal insulation and explains how the experiment is set up. They show...
Curated Video
The Complete Excel Guide: Beginners to Advanced - Statistical Functions for Forecasting - Part 2
The aim of this video is to explore more statistical functions for forecasting. This clip is from the chapter "Excel 2019 Advanced: Statistical Functions" of the series "The Complete Excel Guide: Beginners to Advanced".In this section,...
Why U
Algebra 18 - Multivariable Functions
Although many familiar functions process a single input variable to produce a single output value, multivariable functions can be created whose output depends upon multiple input variables.
Curated Video
Statistics for Data Science and Business Analysis - A1. Linearity
In this video, the first assumption of OLS, linearity, is explained. This clip is from the chapter "Assumptions for Linear Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section explains OLS...
Math Fortress
Calculus III: Three Dimensional Coordinate Systems (Level 3 of 10)
This video continues the exploration of a three dimensional Cartesian coordinate system. This video goes over 5 examples covering the proper way to graph equations in R cubed. Equations covered include planes, cylinder, and parabolic...
Curated Video
Exploring Exponential Growth: Determining Population
In this video, students will learn how to determine population growth using an exponential model. The teacher explains the concepts of exponents and bases, as well as the difference between independent and dependent variables. Through...
Curated Video
Exploring Patterns and Writing Explicit Expressions
In this video, the teacher explains how to define an explicit expression by exploring patterns. They demonstrate how to find the rate of change and initial value in linear equations, and use these values to write the explicit expression.
Curated Video
Interpreting Rate of Change and Y Intercept in Context
In this video, the teacher explains how to interpret the rate of change and the Y intercept in different contexts. Using examples such as an emptying pool and a traveling car, the teacher demonstrates how to understand the meaning behind...
Curated Video
Writing Equations for Proportional Relationships: Distance and Time
This video explains how to write an equation that represents the proportional relationship between distance and time. Review how to find the unit rate by dividing the total distance by the total time. The teacher also clarifies that when...
Curated Video
Identify Variables and Their Relationship in a Graph
In this lesson, students will learn how to read a graph and identify the variables and their relationship. They will understand that the independent variable, represented by X, is what is changing, while the dependent variable,...
Curated Video
Comparing Distance-Time Graphs and Equations
Through examples and practice, students will gain the ability to identify the fastest rate of travel based on distance time representations. They will understand that linear functions can be represented in different ways such as...
TMW Media
Equations Of Motion In One Dimension: The equations
What are the formulas of predictor equations? What do each equation mean? Equations Of Motion In One Dimension, Part 1
Math Fortress
Differential Equations: Definitions and Terminology (Level 3 of 4)
This video introduces the basic definitions and terminology of differential equations. This video goes over 6 examples covering how to classify ordinary differential equations by order and linearity.
Math Fortress
Differential Equations: Solutions (Level 1 of 4)
This video introduces the basic concepts associated with solutions of ordinary differential equations. Topics covered include: Solution to an ODE, Interval of definition, and solution curves.
Curated Video
Understanding Scatter Plots and Lines: Distinguishing Exact and Inexact Relationships
In this video, the teacher explains the difference between scatter plots and lines. They discuss how scatter plots represent inexact relationships between variables, while lines represent exact or deterministic relationships. The teacher...
Curated Video
Writing Linear Equations from Tables
In this video, mathematicians will learn how to write linear equations from tables. By identifying the rate of change and initial value, students will be able to understand how linear equations can represent relationships and make...
Curated Video
Understanding the Relationship Between Independent and Dependent Variables
This video explains how to use an equation to show the relationship between two variables, specifically the independent and dependent variables. It uses the example of Carlie selling jars of strawberry jam to illustrate how the number of...
Catalyst University
Partial Derivatives: Total Differentials
Partial Derivatives: Total Differentials
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Linear Graphs
It explains how to interpret and construct a linear graph. It also explains dependent and independent variables.
Curated Video
Investigating Seed Germination: Experiments and Factors
The video is a lecture presentation focused on investigating seed germination. The presenter discusses the definition of germination and the factors necessary for it to occur, such as temperature, the availability of oxygen, and the...
Curated Video
Calculating Simple Interest
This video explains how to calculate simple interest using the simple interest equation. It covers important vocabulary such as principal, rate, interest, and time and provides examples to demonstrate how to apply the formula. The lesson...
Brian McLogan
Define Function, Function Notation, Domain and Range
Define Function, Function Notation, Domain and Range