Instructional Video21:46
Why U

Algebra 63 - Gauss-Jordan Elimination with Curve Fitting

12th - Higher Ed
This lecture examines a useful mathematical application that can be solved by using a system of linear equations with four or more variables - finding a polynomial function whose graph passes through a given set of data points. We see...
Instructional Video7:23
Brian McLogan

Characteristics of a parabola with horizontal axis of symmetry

12th - Higher Ed
Learn all about parabolas in conic sections. We will discover the basic definitions such as the vertex, focus, directrix, and axis of symmetry. We will also take a look a basic processes such as graphing, writing the equation and...
Instructional Video1:47
Brian McLogan

Graphing a horizontal line by using a table of values

12th - Higher Ed
πŸ‘‰ Learn how to graph linear equations with one variable. When given a linear equation with one variable in the form x = a or y = c, the two forms of linear equations results in a vertical and horizontal lines respectively. The graph of...
Instructional Video4:20
Brian McLogan

Learn how to graph a system of linear inequalities of two vertical boundary lines

12th - Higher Ed
πŸ‘‰ Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of inequalities, each inequality making...
Instructional Video6:21
Brian McLogan

Graphing a quadratic by using a table and the axis of symmetry

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video2:35
Brian McLogan

Graphing a vertical linear equation from a table

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video3:06
Brian McLogan

Solving a linear system of two equations by graphing

12th - Higher Ed
πŸ‘‰To solve a system of equations means to obtain a common x-value and a common y-value that makes the each of the equation in the system true. To solve a system of equations by graphing means to obtain the point of intersection (if any)...
Instructional Video7:25
Brian McLogan

How to graph a quadratic using vertex formula and a table

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video6:37
Brian McLogan

Graphing a quadratic using a table

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video8:16
Music Matters

The Difference Between 3:4 and 3:8 Time Signatures - Music Theory

9th - 12th
Understand the difference between 2/2 and 4/4 time signatures. Mathematically it appears that 2/2 and 4/4 are two versions of the same thing. Musically they are quite distinct because 2/2 contains two minim beats per bar, while 4/4...
Instructional Video7:36
Brian McLogan

Graphing Piecewise Functions With Three Equations

12th - Higher Ed
πŸ‘‰ Learn how to graph piecewise functions. A piecewise function is a function that has more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Instructional Video3:48
Brian McLogan

Graph a parabola using conic sections with a horizontal axis of symmetry

12th - Higher Ed
Learn how to graph a horizontal parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be horizontal if it opens to the left or opens to the right. A horizontal parabola results from a quadratic...
Instructional Video1:01
Brian McLogan

Writing a vertical line in polar form

12th - Higher Ed
Writing a vertical line in polar form
Instructional Video5:40
Brian McLogan

Graphing a quadratic function in standard form

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video5:31
Brian McLogan

How to graph a quadratic using a table

12th - Higher Ed
πŸ‘‰ 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...
Instructional Video3:15
Brian McLogan

Graph the equation of an parabola with a horizontal axis of symmetry

12th - Higher Ed
Learn how to graph a horizontal parabola. A parabola is the shape of the graph of a quadratic equation. A parabola is said to be horizontal if it opens to the left or opens to the right. A horizontal parabola results from a quadratic...
Instructional Video2:16
Brian McLogan

Solve a system of inequalities with vertical and horizontal lines

12th - Higher Ed
πŸ‘‰ Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of inequalities, each inequality making...
Instructional Video13:19
Let's Tute

Drawing a Street In a One Point Perspective

9th - Higher Ed
In this video we will learn how to draw a Street In a One Point Perspective
Instructional Video4:08
Curated Video

Learning R for Data Visualization (Video 16)

Higher Ed
R is on the rise and showing itself as a powerful option in many software development domains. At its core, R is a statistical programming language that provides impressive tools for data mining and analysis, creating high-level...
Instructional Video10:49
Future Engineering

Fusion 360 Beginners Tutorial - Part 6 of 16

Higher Ed
Sixth of 16 basic tutorials<b<br/>r/>

To follow along with the PDF me<a href='https://payhip.com/b/tEXUH' target='_blank' rel=&<br/>#39;nofollow'>visit</a>ed in the video, visit
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Instructional Video35:15
ATHS Engineering

Carabiner Pen Project: Body, Top, and Pin

9th - Higher Ed
Carabiner Pen Project part 2/3: In this video, a teacher demonstrates how to create a 3D model of a carabiner pen using Onshape software. The tutorial covers the creation of the main body of the pen, the carabiner top, and the hinge pin....
Instructional Video6:29
Brian McLogan

Identifying multiple characteristics from the equation of a parabola

12th - Higher Ed
We will learn how to graph a quadratic in vertex form and graph a quadratic in standard form by completing the square and rewriting the equation in vertex form. When the quadratic is in vertex form we learn how to identify the axis of...
Instructional Video5:56
Brian McLogan

Summary for solving a quadratic in standard form

12th - Higher Ed
πŸ‘‰Learn how to solve quadratic functions. Quadratic equations are equations whose highest power in the variable(s) is 2. They are of the form y = ax^2 + bx + c. There are various techniques which can be applied in solving quadratic...
Instructional Video0:55
Brian McLogan

How to graph a line by converting polar form to rectangular form

12th - Higher Ed
How to graph a line by converting polar form to rectangular form