Brian McLogan
Master How to write the equation of a line in slope intercept form given m and b
Master How to write the equation of a line in slope intercept form given m and b
Brian McLogan
Identifying the vertex and axis of symmetry by completing the square
👉 Learn how to identify the vertex of a parabola by completing the square. A parabola is the shape of the graph of a quadratic equation. A quadratic equation can be written in the standard form (i.e. in the form y = ax^2 + bx + c) or it...
Brian McLogan
Explaining position velocity and accelration definitions
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Inequality - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
KS2 Primary Maths Age 13-17 - Geometry: Coordinates - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Brian McLogan
How is the relationship of a,b,c related for an ellipse
Learn all about ellipses for conic sections. We will discuss all the essential definitions such as center,co ver foci, vertices, co-vertices, major axis and minor axis. We will also discuss the essential processes such as how to graph...
Brian McLogan
Given a point find the six trigonometric functions of the angle
👉 Learn all about evaluating trigonometric functions with triangles. In this playlist, we will learn how to evaluate, sine, cosine, tangent, cotangent, secant, and cosecant when given the sides of a triangle. If we have missing sides we...
Curated Video
Rotation Clockwise about the Origin
In this short video we will answer a standardized math test question where we are asked to identify a rotation 180 degrees clockwise about the origin. We will rotate the image in the coordinate plane two 90 degree turns to identify which...
Catalyst University
Labeling Parts of a Reaction Coordinate Diagram
Labeling Parts of a Reaction Coordinate Diagram
Flipping Physics
Graphing the Rotational Inertia of an Irregular Shape
We determine what data to collect to create a graph with rotational inertia as the slope of the best-fit line. Then we collect the data and determine the rotational inertia of an irregular shape.
Virtually Passed
Frequency Amplitude and Period Summary
This is the frequency, amplitude and period for simple harmonic motion (ie, no damping effects)
Curated Video
Understanding Exponential Growth: Graphing, Formula and Applications
This video provides an introduction to exponential growth, explaining what it means and different forms it can take such as population growth, compound interest, and Ponzi schemes. The video also shows how to use a graph to calculate the...
Curated Video
Learning R for Data Visualization (Video 15)
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...
Tarver Academy
How to Plot and Input and Output from a Word Problem
In This Episode, Tyler Teaches Us About How to Plot and Input and Output from a Word Problem
Curated Video
Mastering Tableau 2018.1, Second Edition 11.3: Design Tricks for Great Dashboards
Some tricks to create great dashboards. • Steps to create a great design • Creating a great design in Tableau
Brian McLogan
How to find the x and y intercepts of a graph table and equation
👉 In this playlist you will learn how to graph a linear equation in standard form, slope intercept form as well as when the slope and y intercept are provided. In addition to graphing linear equations we will also learn how to determine...
Brian McLogan
How to write the equation of a line parallel to another through a point
👉 Learn how to write the equation of a line that is parallel to a given line. 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...
Brian McLogan
graphing an equation in standard form using the x and y intercepts 5x + 2y = 8
👉 Learn how to graph linear equations written in standard form. When given a linear equation in standard form, to graph the equation, we first rewrite the linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is...
Curated Video
Sketching Quadratics with a ≠ 1: Finding Turning Points and Intercepts
The video is a lecture presentation on how to sketch quadratic graphs when the value of "a" is not equal to 1. The lecturer explains the basics of quadratic graphs, including their U or N shapes, turning points, and lines of symmetry....
Brian McLogan
Graphing a parabola with a horizontal and vertical translation
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
Find intervals that a function is increasing and decreasing
👉 Learn how to determine increasing/decreasing intervals. There are many ways in which we can determine whether a function is increasing or decreasing but we will focus on determining increasing/decreasing from the graph of the function....
Brian McLogan
Learn how to evaluate for an angle by sketching the angle and using reference angles
👉 Learn how to evaluate the six trigonometric functions of a given angle. When given an angle we locate the angle on the unit circle. Then using the coordinate of the terminal side of the angle on the unit circle and the definitions of...
Brian McLogan
What is the trigonometric graph of cosine
👉 Learn the basics to graphing sine and cosine functions. The sine graph is a sinusiodal graph with x-intercepts at x = 2n*pi, maximun value of 1 at x = pi/2 + 2n*pi and minimum value of -1 at x = -pi/2 + 2n*pi. The cosine graph is a...