Brian McLogan
Graphing a vertical linear equation from a table
👉 Learn how to graph linear equations from the table of points. When given the table of points of a linear equation, we plot the x and y coordinates of the given table on the cartesian plane and join the ploted points to form a straight...
Brian McLogan
Graphing a line in slope intercept form by identifying slope & y intercept
👉 Learn how to graph linear equations written in slope intercept form. When given a linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is the slope and c is the y-intercept). We first plot the y-intercept and...
Brian McLogan
Graph an equation when provided the slope and y intercept
👉 Learn how to graph linear equations given the slope and the y-intercept. When given the slope and the y-intercept of a linear graph, we first plot the y-intercept and using the slope, we can determine the rise and the run of the...
KnowMo
Introduction to Cumulative Frequency and Cumulative Frequency Tables
This video discusses the concept of cumulative frequency and how to convert a frequency table into a cumulative frequency table. The lecturer provides examples using both discrete and continuous variables and demonstrates how to...
Curated Video
Finding the Shortest Distance on the Coordinate Plane using the Pythagorean Theorem
In this video, the teacher explains how to find the shortest distance between two points on a coordinate plane using the Pythagorean theorem. They demonstrate the process by creating right triangles and plugging the values into the...
msvgo
Applications of Distance Formula
It provides solved problems based on co-linearity of points, proving the coordinates to be the vertices of a geometrical figure and on finding locus.
Brian McLogan
How to write the equation of an ellipse in conic sections
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center, foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph and...
Brian McLogan
Learn how to write the vector in component form and find the magnitude
Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing the...
Brian McLogan
Learn how to write a directed line segment as a vector in component form
Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing the...
Brian McLogan
How to graph a point in polar form on the y axis
How to graph a point in polar form on the y axis
Blockchain Central
Altcoins and Tokens - Why so Awesome? | Blockchain Central
This week on Blockchain Central: we will explore what is the difference between Altcoins, Tokens and Bitcoin. Although Altcoins are generally built on top of the Bitcoin protocol, some of them have vastly different mechanisms of work....
Curated Video
Solving Quadratic Inequalities: Using Graphs and Discriminants
The video is a lecture presentation on solving quadratic inequalities. The speaker begins by reviewing inequality symbols and explains how they provide a range of values rather than a single answer. The speaker then explains the process...
Brian McLogan
Function notation
👉 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
How to graph a quadratic using vertex formula and a table
👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...
Brian McLogan
Solving and graphing a compound inequality by breaking it up
👉 Learn how to solve and graph compound linear inequalities. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the inverse operation to each...
Brian McLogan
Find the equation of the line given a point and the slope using point slope form
👉 Learn how to write the equation of a line in a point-slope form. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various forms which we can...
Brian McLogan
What do I need to know to graph linear inequalities
👉 Learn how to graph linear inequalities. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken line (dashes) is used...
Brian McLogan
Overview of points lines plans and their location
👉 Learn how to label points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A point is...
Curated Video
Investigating Acceleration and Force: Newton's Second Law of Motion Practical Activity
The video discusses Newton's Second Law of Motion and demonstrates a practical experiment to investigate the relationship between the acceleration of an object and the force acting on it. The video shows the equipment required for the...
Curated Video
Graphing Quadratic Functions and Determining Zeros
In this video, the teacher explains how to graph a quadratic function and determine its zeros. They demonstrate the process of substituting values into the quadratic equation, evaluating the exponents, and performing the necessary...
Curated Video
Graphs of Trigonometric Functions
In this lesson, students will learn about the graphs of the four trigonometric functions (tangent, cotangent, secant, and cosecant) by relating them to the sine and cosine graphs. They will understand the patterns, zeros, and asymptotes...
Let's Tute
Ratios of Areas of Similar Triangles
This video demonstrates an activity to verify the theorem on ratios of areas of two similar triangles. It explains how to construct and paint triangles to show that the ratio of their areas is equal to the ratio of the squares of their...
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
Graphing a quadratic using a table
👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...