Zach Star
These changed how I think about higher dimensions
These changed how I think about higher dimensions
Curated Video
Evaluating Functions: Introduction to Function Notation
This video explains how to evaluate functions written in function notation by substituting specific domain values. It discusses the concept of relations and functions and show examples of determining if a relation is a function or not....
msvgo
Relations and Functions
It explains how to find whether the given relation is a function or not when the relation is represented in various algebraic and geometrical forms.
Curated Video
Representing Constraints: Interpreting the Bounded Region in Systems of Inequalities
In this video, the teacher explains how search engines use constraints to filter and highlight certain information. They then relate this concept to systems of inequalities, explaining how the constraints created by these systems can be...
Curated Video
Calculating Average Speed Using a Graph
This video lesson teaches students how to calculate average speed using a graph. It explains the concept of rates and unit rates, and demonstrates how to find the unit rate from a given rate. The lesson also introduces the coordinate...
Brian McLogan
Describing a relation as a graph table and map
👉 functions are the possible output values (y-values) of the function. To find the domain of a function from a table we list out the set of the input values and for the range we list out the set of output values. To find the domain and...
Brian McLogan
What is the definition of a relation
👉 Learn about every thing you need to know to understand the domain and range of functions. We will look at functions represented as equations, tables, mapping, and ordered pairs. The domain is the set of all possible x or input values...
Brian McLogan
Learn to represent relations by mapping ordered pairs, table and graphing
👉 Learn about every thing you need to know to understand the domain and range of functions. We will look at functions represented as equations, tables, mapping, and ordered pairs. The domain is the set of all possible x or input values...
Brian McLogan
What is the definition of domain of a relation
👉 Learn about every thing you need to know to understand the domain and range of functions. We will look at functions represented as equations, tables, mapping, and ordered pairs. The domain is the set of all possible x or input values...
Curated Video
Standard Form: How to Rewrite a Linear Equation
In this video lesson we will learn about the Standard Form of a linear equation. We will learn that A, B, and C must be integer values and A must be positive. We will learn how to rewrite an equation in slope-intercept from into Standard...
Curated Video
Graphing on a Coordinate Plane: Understanding Quadrants and Ordered Pairs
This video provides a clear and concise explanation of the key points for graphing on a coordinate plane, including vocabulary, quadrants, and how to plot ordered pairs. It also includes interactive exercises for viewers to practice...
msvgo
Geometrical Meaning of the Zeros of a Polynomial
It explains how to identify the Zeros of a Polynomial with the help of graphical representation of the polynomial.
Curated Video
How to Find Slope Using Two Points
This video teaches how to find slope from two points in math. It explains the concept of slope as a ratio of rise over run, and provides examples of positive, negative, zero, and undefined slopes. The video also demonstrates how to use...
Curated Video
Identifying Functions and Finding Domain and Range
In this video, the teacher explains how to identify if a relation is a function using different strategies such as mapping diagrams and the vertical line test. They also explain the concept of independent and dependent variables and how...
Curated Video
Analyzing Linear and Exponential Functions in Real Life Word Problems
In this video, students learn about linear and exponential functions by analyzing real-life word problems. They explore the concept of domain and how it can be restricted based on the context of the problem.
msvgo
Cartesian Product of Sets
It defines the Cartesian product of sets. Also it explains the significance of the name ‘Cartesian product' and the method to estimate the cardinality of the product set.
Brian McLogan
Plotting the inverse of ordered pairs
👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that when the inverse of a function is...
Curated Video
Selling Candy (Part 2) (Represent the solutions of an equation on a coordinate plane)
Jack sells candy bars to raise money for his basketball team. He sells each candy bar for 2 dollars. The amount of money Jack earns is dependent on how many candy bars he sells.
Curated Video
Finding the Distance Between Two Points on a Coordinate Plane Using the Pythagorean Theorem
This video explains how to find the distance between two points on a coordinate plane using the Pythagorean theorem. It covers the properties of right triangles, creating right triangles on a coordinate plane, and the steps to find the...
Curated Video
Analyzing the Domain of Linear Functions in Real Life Word Problems
In this video, the teacher explains how to analyze the domain of linear functions in real-life word problems. Using the example of purchasing music online, the teacher demonstrates how the context of the problem determines the...
Math Fortress
Calculus III: Three Dimensional Coordinate Systems (Level 2 of 10)
This video continues the exploration of a three dimensional Cartesian coordinate system. Basic equations of a two dimensional coordinate system are presented to illustrate the similarities to a three dimensional coordinate system. In...
Why U
Algebra 15 - Functions
Functions can be thought of as mathematical machines, which when given an element from a set of permissible inputs, always produce the same element from a set of possible outputs
Curated Video
Understanding Even and Odd Functions: Algebraic and Graphical Representations
In this lesson, students will learn about even and odd functions through algebraic and graphical representations. They will understand the concept of symmetry and how it relates to these functions. By analyzing the graphs and ordered...
Brian McLogan
How to determine if an ordered pair is a function or not
👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a...